89% Polyester

An elastic waistband with a bungee cord helps secure the fit

the Carbon X2 pairs softer

moisture-wicking yarns outlast the competition and keep the skin cool and dry

A comfortable insole for runners and walkers with great shock absorbtion

Women's Brooks Catamount Fit_Extra Wide 89% PolyesterGoing up? Conquer mountains in the Catamount, with lightweight DNA FLASH cushioning for energy return as you climb and descend, and Brooks trusted TrailTack rubber outsole for wet & dry traction. DNA flash is a nitrogen infused midsole material, designed to give you a lightweight yet springy feel underfoot. Trailtack sticky rubber outsole for traction along high service area lugs. Ballistic rock shield for protection from rocks and stones. Quick