Designed to be a trail runner's most reliable tool in the most unpredictable sport, the Agility Peak 6 GTX delivers better stability, energy return, and traction for long miles on rugged trails while the GORE-TEX Invisible Fit waterproofing offers uncompromising and lightweight protection. Merrell's resilient FloatPro(TM) foam midsole delivers exceptional energy return while the added full-length FlexConnect(TM) technology maintains stability over the long haul. A forefoot rock plate shields against erratic terrain and a Vibram(R) Megagrip outsole with Traction Lug tech offers superior and unwavering grip on any surface. Design: GORE-TEX(R) waterproof membrane, bonded InvisibleFit construction for lightweight, breathable protection Breathable mesh, synthetic and TPU upper Traditional lace closure Bellows tongue keeps out debris 100% recycled breathable mesh lining 5% recycled mesh footbed cover Cleansport NXT(TM) treated for natural odor control 5% recycled PU removable footbed In-Shoe Comfort: Padded collar FloatPro(TM) foam midsole with exceptional energy return and enduring comfort. Durability & Traction: 3D Print and TPU overlays on upper in wear zones for increased durability FLEXconnect(R) dual-directional flex-grooves in the midsole for enhanced ground connection Lightweight and impact-resistant underfoot shield that delivers flexible defense against sharp, uneven terrain.