• 3 mm Super Stretch Neoprene • Perfect Fit – WIP 3DS body-mapped design for maximum comfort • Perforated on the chest for maximum comfort in action • "WIP inside technology" Next-level Protections to absorb water impact • Reinforced layers with high density foams under the knees for greater comfort on contact • Impact and cut resistant thermoplastic plates along the shins • Anti-abrasion & durable panels on seat and knees for more grip • Velcro ankle closure to keep water out • Smart, functional and easy access water-protected fly