O'Neill Psycho Tech 5mm Round Toe Wetsuit Boots Black Ski Socks Our exclusive E5 Flash lining

Our exclusive E5 Flash lining is as flexible as traditional double lined neoprene allowing unrestricted stretch and warmth on the entire suit

Removable and hand-washable OrthoLite® EcoLT-Hybrid™ insole for enhanced comfort and breathability made with 26% eco content including 15% hybrid materials

comfortable neck seal with metallic “OP Art” print

Rhythm labels and trims

O'Neill Psycho Tech 5mm Round Toe Wetsuit Boots Black Ski Socks Our exclusive E5 Flash liningDesigned for maximum warmth and performance, ONeills Psycho Tech wetsuit boots protect your feet in the coldest conditions. Engineered with the latest Technobutter technology, these boots provide durability, flexibility, and superior heat retention to keep you comfortable in extreme water temperatures. Features Durable outsole for long lasting traction and protection Anatomical fit for enhanced comfort Arch strap for extra support and stability Heel