IONSeek Amp 4/3 Front Zip - Surf Wetsuit - Men's

The Seek Amp 4/3 from ION is designed for surfers who refuse to choose between warmth and freedom of movement. Designed for waters between 11°C and 16°C, it features low-density I_Foam enriched with oyster shell powder, an innovative approach that optimizes thermal insulation while reducing reliance on fossil materials. The limestone neoprene and Eco-Carbon Black complete a design aimed at reducing material footprint without compromising performance.

The lining architecture is the real core of the subject: Hot_Stuff 2.0 thermal at the front, plush and fast-drying Plasma_Plush 2.0 at the back to counter cold wind, and silky Silk_Stuff on the shoulders and arms for maximum stretch where it matters most. On the outside, recycled Max_Flex offers 30% more flexibility on the chest, shoulders, and neck, while Eco_Stretch in recycled nylon covers the rest of the body for durability.

The construction follows the same logic: invisible glued seams, flexible inner tapes, fused edges on arms and legs, seamless shoulders, and minimized panels. The front closure opens and closes with one hand: a detail that makes all the difference when you're soaked and eager to get back in the water.

• Thickness: 4/3 mm — ideal temperature 11°C to 16°C

• Neoprene: Low-density I_Foam, limestone, oyster shell powder

• Front lining: Hot_Stuff 2.0 thermal

• Back lining: Plasma_Plush 2.0 — fast-drying, wind-resistant

• Shoulder/arm lining: Silk_Stuff — maximum stretch

• Chest/shoulder exterior: Recycled Max_Flex (+30% flexibility)

• Body exterior: Eco_Stretch in recycled nylon

• Seams: Invisible glued + flexible inner tapes + reinforced points

• Closure: Front zip, one-hand open/close

• Waterproof silicone prints on zip, arms, and legs

• Reinforced drainage holes on chest and legs

• Key pocket with loop + replaceable drawstring

• Composition: 80% Neoprene / 10% Polyamide / 10% Recycled Polyamide