The VECTIV™ Fastpack FUTURELIGHT™ hiking boots are as rugged as classic hiking models but still light as sneakers.They are fully waterproof and breathable with a FUTURELIGHT™ membrane that protects the foot from showers, trail mud and moisture.They also feature Surface Control™ gum outsoles optimized for hiking on rocky or slippery terrain.Plus, their midsole features a rocker geometry that propels you forward with every step, helping you push your speed, distance and elevation limits.Finally, the lightweight OrthoLite® insole provides lasting comfort on technical trails with its cushioning and moisture-wicking properties.