Welded backstay adds support; Ultraweave shell material provides support with a water-resistant and flexible structure; 1:1 firm flex PowerUp tongue for a snug fit between boot and tongue; Tuff Cuff Lite increases heel hold while enabling free flex from heel to toe
Easy Slide articulating cuff allows the upper and lower zones of the boot to flex independently; Total Comfort Construction provides an instantly broken-in feel right out of the box; Snow-proof internal gusset completely seals the lower zone of the boot
Speed Zone Lacing system allows you to customize the tension with super-fast lacing control; New England Ropes use durable American-made fibers that are easy to re-lace; Sleeping bag reflective foil underfoot improves warmth and comfort; Shrinkage footbed reduction reduces toe drag
ReBounce Cushioning placed within the shell of the boot adds a close layer of impact protection; Life+ Liner uses heat-formable, lightweight materials and features a responsive PU tongue for quickness and resistance breakdown; DRYRIDE Heat Cycle lining keeps feet warmer by capturing body heat and wicking moisture
Vibram XWing outsole with Ecostep Plus rubber outsole gives you the legendary grip of Vibram in a lightweight package that uses 50% recycled rubber content; Dyneema textile shell material adds ligthweight, high-wear durability; Carbitex adds reinforcement at the ankle; 1-year warranty