Certified by SOLAS, Supervised by ISM, Powered by Caffeine T-Shirt

Certified by SOLAS. Supervised by ISM. Powered by Caffeine.

The Certified by SOLAS, Supervised by ISM, Powered by Caffeine T-Shirt is made for seafarers who operate under international regulations — and strong coffee.

Featuring a bold vintage-style maritime badge design with the slogan:
“Certified by SOLAS. Supervised by ISM. Powered by Caffeine.”
this print perfectly captures life at sea under safety management systems, compliance procedures, and long watch schedules.

From audits and drills to paperwork and inspections, this T-shirt reflects the real balance of modern maritime operations: regulation, responsibility, and caffeine.

Soft, lightweight, and comfortable for everyday wear, it’s ideal for off-watch time, crew gatherings, shore leave, or as a gift for captains, chief officers, engineers, safety officers, and coffee-fueled crew members.

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Fabric & Construction

• Solid colors: 100% combed and ring-spun cotton

• Ash color: 99% combed and ring-spun cotton, 1% polyester

• Heather colors: 52% combed and ring-spun cotton, 48% polyester

• Athletic and Black Heather: 90% combed and ring-spun cotton, 10% polyester

• Heather Prism colors: 99% combed and ring-spun cotton, 1% polyester

• Fabric weight: 4.2 oz./yd.² (142 g/m²)

• Pre-shrunk fabric

• Side-seamed construction

• Tear-away label

• Shoulder-to-shoulder taping

• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

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Disclaimer

The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

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Fit & Style

• Unisex fit

• Soft and lightweight feel

• Comfortable for everyday wear

• Ideal for merchant navy crew and maritime professionals

Age restrictions: For adults
EU Warranty: 2 years

In compliance with the General Product Safety Regulation (GPSR), K and M SIA ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at team@iamseawolf.eu or write to us Vanes 11, Liepaja, LV-3405.