With ample cushion and a new Vibram MegaGrip out sole, this fourth version of the Agility peak is right at home in demanding conditions. Its midsole boasts a rock plate and the structure is quite supportive. Its lace loops reach far to the sides, enabling a fantastic fit. This veersion number five has a stronger "rocker" shape for an enhanced rolling feel. Its weight is slightly lower, and the heel cup has been formed for extra comfort and grip. - Waterproof Gore-Tex membrane - Breathable liner - Detachable insoles - D ring for use with gaiters - FlexConnect grooves in the midsole enable better ground feel - FloatPro midsole: light weight, great cushion - Drop: 6 mm, (heel stack 31 mm, front stack 25 mm) - Vibram MegaGrip outer sole with 5 mm lug depth - Laces, webbing, liner fabric and the top of the insoles are made of recycled fiber - Cleansport NXT anti-odour treatment - Lightweight tip reinforcement