The Hydra ESC is our pinnacle swim-run and trail trainer, built to thrive in the aquatic biome in harmony with nature. It's a pioneering take on amphibious barefootwear, created alongside elite athletes to glide underwater, grip on land, and drain and dry quickly.

Off-trail extreme: Extreme traction for extreme terrains, still with plenty of barefoot feeling to connect to nature.

Multi-terrain: Giving you grip and ground feel on everything from wet and dry, rocky and firm terrain.

Fit, Feel, Flex: For natural stability, natural sensory feedback and natural strength.