Attack all kinds of technical terrain with the updated Hoka One One Speedgoat 4 Shoes. Trail-running shoes that are grippy on the uphill and secure on the downhill. Predecessor : Speedgoat 3. Stability : Neutral; allows the foot to adopt its natural placement. Cushioning : Balanced, modest cushioning for a more connected ride. Surface : Trail. Differential : 4 mm. Inspired by world-class endurance runner Karl Meltzer (a.k.a. Speedgoat Karl ), and the harsh conditions of the Speedgoat 50k race. Updated breathable and rugged mesh upper with 3D-printed overlays that provide additional midfoot support and a secure, locked-down fit. Lightweight foam midsole delivers a more responsive ride. Wider forefoot allows increased stability and a comfortable fit. Traditional lace-up closure with a small winged component that ensures a secure fit. Heel pull for easy on and off. Gusseted tongue with strategic cutouts for added breathability. Breathable textile lining with a removable foam insole offers a great in-shoe feel. Vibram MegaGrip hi-traction outsole features 5mm multi-directional lugs for exceptional grip and traction over rough terrain. Zonal rubber placement with 5mm stepped lugs that offer additional support and stability. Imported. Measurements: Weight: 9 oz Product measurements were taken using size 7, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.