Those Columbia Montrail CALDORADO III trail running shoe have been designed to provide the right balance of support, traction and cushioning when running long distance on uneven mountain trails. The CALDORADO is a known footwear by trail runner. This new model comes with a seamless abrasion-resistant mesh upper with a soft forefoot flex zone, cushioning collar foam, a fully integrated gusset, and reinforced toe caps for comfort and protection. The FluidFoam midsole provides exceptional cushioning while FluidGuide adds stability and a smooth ride on the trail. The full-length rubber outsole has an integrated TrailShield protection plate with forefoot flex grooves for underfoot protection while the multi-directional lugs provide excellent traction.