T-Shirts

Experience comfort and style with our premium t-shirts, designed for sailors and sea lovers. Crafted from high-quality materials, they feature marine-inspired designs, perfect for life on and off the water.

9 products
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Powered by Nature T-Shirt
€25,50
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Sailing Westward Official Tshirt
€25,50
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North Sailing Official T-Shirt
from €25,00
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Marine Line T-Shirt
from €23,50
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Official Collection T-SHIRT
€30,00
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Keep it Simple - Marine Collection T-Shirt
€23,50
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Official Collection T-Shirt
from €23,50
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I'd Rather Be Sailing - Marine Line T-Shirt
€23,50
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I'm a Real Survivor T-Shirt Official Collection
€25,50

Powered by Nature T-Shirt

€25,50 Save €-25,50
Celebrate the strength and serenity of the natural world with our "Powered by Nature" T-Shirt. Crafted from 100% organic cotton, this eco-friendly tee is as sustainable as it is stylish. Featuring a minimalist yet impactful design, it’s perfect for outdoor enthusiasts, nature lovers, and anyone who draws their energy from the great outdoors.

Lightweight, breathable, and soft, this shirt is ideal for everyday wear or your next adventure. Show the world your connection to nature—because true power comes from living in harmony with it.

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

• Traceability:
- Knitting—Honduras, the Dominican Republic
- Dyeing—Honduras, the Dominican Republic
- Manufacturing—Nicaragua, Honduras, Haiti, El Salvador, or the Dominican Republic
• Contains 0% recycled polyester
• Contains 0% dangerous substances

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at alex.oak@company.com or write to us 123 Main Street, Anytown, Country.

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Navy
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature Military Green
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White
Powered by Nature White

Sailing Westward Official Tshirt

€25,50 Save €-25,50
Sailing Westward Official T-Shirt

Set sail in style with the Sailing Westward Official T-Shirt, the perfect addition to any sailor’s wardrobe. Designed for comfort and durability, this premium-quality t-shirt captures the spirit of open-water adventure. Made from soft, breathable fabric, it's ideal for both on-deck performance and casual wear ashore.

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
Sailing Westward Navy
Sailing Westward Navy
Sailing Westward Navy
Sailing Westward Military Green
Sailing Westward Military Green
Sailing Westward Military Green
Sailing Westward White
Sailing Westward White
Sailing Westward White
Sailing Westward Navy
Sailing Westward Navy
Sailing Westward Navy
Sailing Westward Military Green
Sailing Westward Military Green
Sailing Westward Military Green
Sailing Westward White
Sailing Westward White
Sailing Westward White

North Sailing Official T-Shirt

€25,50 Save €-25,50
NORTH SAILING OFFICIAL T-SHIRT
Set sail in style with the North Sailing Official T-Shirt, designed for those who live and breathe the ocean. Made from premium, breathable fabric, this t-shirt ensures all-day comfort whether you're on deck, at the marina, or enjoying casual outings. Featuring the bold North Sailing logo, it’s the perfect statement piece for every sailing enthusiast.

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
2XL 32 26 21 ½
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
2XL 81.3 66 54.6
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Grey
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing Natural
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing White
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Navy
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Dark Heather
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green
North Sailing Military Green

Marine Line T-Shirt

€23,50 Save €-23,50

Delivery Captain Marine Line T-Shirt: Classic Style for Every Adventure
Sail through your day with the Delivery Captain Crew T-Shirt—a versatile essential that blends timeless style with superior comfort. Perfect for layering or wearing solo, this tee offers a structured look that elevates any outfit, whether on deck or ashore.

Why It’s a Must-Have
Premium Fabric: Made from 100% cotton for a soft, breathable feel. (Sport Grey: 90% cotton/10% polyester; Ash Grey: 99% cotton/1% polyester; Heather colors: 50% cotton/50% polyester)
Lightweight and Durable: Fabric weight of 5.0–5.3 oz/yd² ensures comfort without sacrificing strength.
Flawless Fit: Taped neck and shoulders with tubular fabric for a smooth, stylish silhouette.
Built to Last: Double seams at the sleeves and bottom hem for added durability.
Quality You Can Trust
Responsibly sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, and Mexico, this t-shirt is designed to keep up with your active lifestyle.

Get your Delivery Captain Crew T-Shirt today and make it your go-to for both style and performance!

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

  • Name: SINDEN VENTURES LIMITED
  • Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
  • Email: gpsr@sindenventures.com

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
2XL 32 26 21 ½
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
2XL 81.3 66 54.6
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Official Collection T-SHIRT

€30,00 Save €-30,00

Delivery Captain's T-Shirt: Your New Favorite!
Elevate your wardrobe with the Delivery Captain's staple t-shirt—crafted from 100% ring-spun cotton for unmatched softness, comfort, and style. Perfect for relaxing, exploring, or running errands, it’s designed to keep up with your lifestyle.

Why It’s a Must-Have:
Premium Comfort: Soft, breathable, lightweight fabric (4.5 oz/yd²).
Durable Design: Double-stitched neckline and sleeves for lasting wear.
Perfect Fit: Shoulder-to-shoulder taping and crease-free finish.
Versatile Style: Ideal for layering, lounging, or standing out.
Ethically made with premium materials, this is more than a t-shirt—it’s a lifestyle essential. Upgrade your wardrobe today!

  • Name: SINDEN VENTURES LIMITED
  • Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
  • Email: gpsr@sindenventures.com

Size guide

  LENGTH (inches) WIDTH (inches)
S 28 18
M 29 20
L 30 22
XL 31 24
2XL 32 26
  LENGTH (cm) WIDTH (cm)
S 71.1 45.7
M 73.7 50.8
L 76.2 55.9
XL 78.7 61
2XL 81.3 66
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Keep it Simple - Marine Collection T-Shirt

€23,50 Save €-23,50

Keep It Simple - The Marine Collection T-Shirt combines timeless style with premium comfort, offering a structured and polished look for any occasion. Whether you’re layering it with streetwear or wearing it solo, this tee is designed to keep you looking sharp and feeling great. Trendy and versatile, it’s a must-have addition to your wardrobe.

Key Features:
Material: 100% cotton for a soft, breathable feel.
Sport Grey: 90% cotton, 10% polyester
Ash Grey: 99% cotton, 1% polyester
Heather colors: 50% cotton, 50% polyester
Fabric Weight: Lightweight and durable at 5.0–5.3 oz/yd² (170–180 g/m²).
Construction:
Open-end yarn for enhanced durability.
Tubular fabric for a smooth, seamless fit.
Taped neck and shoulders for added comfort and shape retention.
Double-seamed sleeves and bottom hem for long-lasting wear.
Ethically Sourced: Produced responsibly in Honduras, Nicaragua, Haiti, the Dominican Republic, Bangladesh, and Mexico.
Perfect for professional, casual, or adventure-ready wear, the Official Collection T-Shirt is a true staple piece designed to elevate your everyday style.

Name: SINDEN VENTURES LIMITED
Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
Email: gpsr@sindenventures.com

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
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Official Collection T-Shirt

€23,50 Save €-23,50
The Official Collection T-Shirt combines timeless style with premium comfort, offering a structured and polished look for any occasion. Whether you’re layering it with streetwear or wearing it solo, this tee is designed to keep you looking sharp and feeling great. Trendy and versatile, it’s a must-have addition to your wardrobe.

Key Features:
Material: 100% cotton for a soft, breathable feel.
Sport Grey: 90% cotton, 10% polyester
Ash Grey: 99% cotton, 1% polyester
Heather colors: 50% cotton, 50% polyester
Fabric Weight: Lightweight and durable at 5.0–5.3 oz/yd² (170–180 g/m²).
Construction:
Open-end yarn for enhanced durability.
Tubular fabric for a smooth, seamless fit.
Taped neck and shoulders for added comfort and shape retention.
Double-seamed sleeves and bottom hem for long-lasting wear.
Ethically Sourced: Produced responsibly in Honduras, Nicaragua, Haiti, the Dominican Republic, Bangladesh, and Mexico.
Perfect for professional, casual, or adventure-ready wear, the Official Collection T-Shirt is a true staple piece designed to elevate your everyday style.

Name: SINDEN VENTURES LIMITED
Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
Email: gpsr@sindenventures.com

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
2XL 32 26 21 ½
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
2XL 81.3 66 54.6
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I'd Rather Be Sailing - Marine Line T-Shirt

€23,50 Save €-23,50
I'D RATHER BE SAILING
Marine Line Collection T-Shirt combines timeless style with premium comfort, offering a structured and polished look for any occasion. Whether you’re layering it with streetwear or wearing it solo, this tee is designed to keep you looking sharp and feeling great. Trendy and versatile, it’s a must-have addition to your wardrobe.

Key Features:
Material: 100% cotton for a soft, breathable feel.
Sport Grey: 90% cotton, 10% polyester
Ash Grey: 99% cotton, 1% polyester
Heather colors: 50% cotton, 50% polyester
Fabric Weight: Lightweight and durable at 5.0–5.3 oz/yd² (170–180 g/m²).
Construction:
Open-end yarn for enhanced durability.
Tubular fabric for a smooth, seamless fit.
Taped neck and shoulders for added comfort and shape retention.
Double-seamed sleeves and bottom hem for long-lasting wear.
Ethically Sourced: Produced responsibly in Honduras, Nicaragua, Haiti, the Dominican Republic, Bangladesh, and Mexico.
Perfect for professional, casual, or adventure-ready wear, the Official Collection T-Shirt is a true staple piece designed to elevate your everyday style.

Name: SINDEN VENTURES LIMITED
Address: Markou Evgenikou 11, Mesa Geitonia 4002 Limassol Cyprus
Email: gpsr@sindenventures.com

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
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I'm a Real Survivor T-Shirt Official Collection

€25,50 Save €-25,50
Wear your resilience with pride with the "I'm a Real Survivor" T-Shirt. Designed for those who’ve faced extraordinary challenges and emerged stronger, this shirt is more than just apparel—it’s a statement of courage and triumph.

Made from premium-quality cotton for ultimate comfort, it features a bold yet simple design that reminds the world of the strength it takes to overcome life’s storms—literal or metaphorical. Perfect for anyone who carries the spirit of a true survivor.

Material: 100% High-Quality Cotton
Fit: Unisex, Comfortable Classic Fit
Care: Machine washable, durable print
Show the world what strength looks like—because you are a real survivor.

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

• Traceability:
- Knitting—Honduras, the Dominican Republic
- Dyeing—Honduras, the Dominican Republic
- Manufacturing—Nicaragua, Honduras, Haiti, El Salvador, or the Dominican Republic
• Contains 0% recycled polyester
• Contains 0% dangerous substances

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide

  LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
S 28 18 15 ⅝
M 29 20 17
L 30 22 18 ½
XL 31 24 20
  LENGTH (cm) WIDTH (cm) SLEEVE LENGTH (cm)
S 71.1 45.7 39.7
M 73.7 50.8 43.2
L 76.2 55.9 47
XL 78.7 61 50.8
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