The mountain masochist iii is a classic montrail mountain running shoe that offers a perfect blend of traction, support, and flexibility. The upper features a mesh construction with webbing overlays for enhanced fit and support. A fluidfoam midsole provides exceptional cushioning, flexibility, and support while patented fluidguide technology gives enhanced midfoot stability on uneven surfaces and allows for a smoother ride on the trail. An outsole with full-length gryptonite and full-length trailshield provides ultimate underfoot traction and protection. Ride heights are 16mm in the heel and 8mm in the forefoot and weights are 8.9oz for women’s 7 and 10.7oz for men’s 9.