O’Neill Psycho Tech 5mm+ ST Boot 2027

Stay covered head-to-toe in O’Neill’s premium lineup of equipment designed to shield you from the harshest conditions. The R&D team at Area 52 develop products to allow you to perform in the most extreme elements and excel in the coldest climates.

Exterior: TechnoButter 4, Interior: TechnoButter 4 Firewall, Interior: TB4X Taped Seams, Exterior: Fluid Seam Weld