• A mix of 65% organic cotton, 30% SeaCell™ and 5% elastane
• Ribbed material for a perfect fit
• Stretchable and breathable material
• Thumbholes to keep warm
• Versatile design

Get ready to face autumn in our Algae ribbed OCN Weed® set. The material is a combination of SeaCell™ and organic cotton that not only gives the planet a high-five, but also hugs your curves with its ribbed material that feels like a warm embrace on chilly days. In addition, there are thumbholes for extra comfort and versatility - match it with our Reef cargo pants or under our Coast quilted vest, it's a versatile choice for any occasion.

Our Algae ribbed long sleeve OCN Weed® set blends 65% organic cotton, 5% elastane and 30% SeaCell™ - a symphony of natural materials. The SeaCell™ fibers add a bit of aquatic magic as it is a natural cellulose fiber extracted from seaweed and wood pulp from sustainable forestry. The SeaCell™ fibers are blended with organic cotton for exceptional softness and a luxurious embrace.

30% SeaCell™
65% organic cotton
5% Elastane


We recommend that you wash your OCN WEED® product at 30 degrees. It helps your style last longer, and is also kinder to the planet. We advise against cleaning, tumble drying or ironing your OCN WEED® product.

OCN WEED® is Copenhagen Cartel's own patented product by the meter, which consists of 30 percent SeaCell™ and 70 percent organic cotton. In our rib styles we've added 5% elastane for stretch and fit

We have set strict requirements to ensure that we take care of nature in our production. The seaweed that SeaCell™ contains is harvested from Iceland and the different areas are only harvested every four years. This is done to ensure full regeneration between harvests and to preserve the ecological value. The great thing about seaweed is that it is a natural and regenerative resource that is already growing in abundance in the ocean. The seaweed doesn't actually need anything other than the water it's already in.