Design: Engineered mesh upper with a breathable, high-performance waterproof membrane to keep feet dry in wet conditions Improved lacing system for a secure lockdown and higher midsole sidewalls for added stability on uneven terrain In-Shoe Comfort: Plush cushioning with Helion(TM) superfoam for a soft, shock-absorbing ride Features CloudTec Phase(R) technology, a computer-optimized design for smooth transitions and energy return Durability & Traction: Missiongrip(TM) rubber outsole with updated lug geometry for enhanced traction and durability on wet and dry surfaces Additional Details: Heel-to-Toe Drop: 7mm