Arc。Save more with bundle offers (15% for 2 items, 25% for 3 & 30% for 4 or more items). Athlete-inspired and built for speed, this is the shoe for mountain runners looking to move faster on technical trails. This shoe is designed for a Comfort Fit, giving you the most space at the toe and a less snug fit around the foot. Breathable, Lightweight, Abrasion resistant Integrated tongue pocket tucks away laces to prevent snags and untying Matryx® Micro upper weaves PU-coated recycled polyester fibres wrapped around a nylon core to deliver outstanding durability, fit, flex,m for minimal weight Knit collar seals out debris and integrates with the tongue to create a secure, comfortable sock-like fit Extended U-throat construction provides more flex, better breathability, greater comfort Lightweight, responsive InFuse® EVA and Polyolefin midsole absorbs shock and is highly responsive Deep, wide 6mm lug pattern provides grip on wet, muddy trails Lug pattern is patterned for grip on steep ascents and descents Offset (Stack height): 6mm (28.6mm : 22.6mm) Footwear outsole construction Vibram® Megagrip outsole delivers durable, surefooted performance across a range of conditions LITEBASE technology reduces the overall sole weight through a reduction of the sole thickness to shed weight without sacrificing performance