Minimal upper construction releases water and keeps weight to a minimum. Lace Garage keeps laces out of the way. Solyte midsole for durable cushioning. Rearfoot GEL Cushioning System absorbs shock with every step. Trusstic System under the midfoot inceases support and stability. Rock Protection Plate protects foot from rocks and trail debris. Trail Specific Outsole features reverse lugs for up- and downhill traction on any terrain. Wt. 10.5 oz.