Get all the support and protection your feet need when it' s time to hit the trails! The Nitrel trail running shoe is built for the neutral runner. Highly-breathable mesh upper with supportive synthetic overlays. Heel pull loop. Ample collar padding. Breathable mesh lining offers a great next-to-foot feel. EVA foam cushioned insole. Rubber AT Tread outsole material delivers on and off-road versatility. Imported. Measurements: Weight: 10 oz Product measurements were taken using size 10 width 4E - Extra Wide.Weight of footwear is based on a single item not a pair.