water-resistant and breathable lightweight polyamide or polyester

EPS: Our standard shock absorption construction

Less fatigue in the feet and calf muscles

Fit / Integration

36% merino wool

Brooks Women's Switch Hybrid Tight Color:-001 water-resistant and breathable lightweight polyamideWeather protection All over DWR treatment ensures the tight resists rain, while paneling in critical zones adds durability. Super stretch and mobility Stretchy and breathable for max comfort, with ankle zips for adjustable air flow and easier on off Convenient storage Secure back pocket fits your phone and side pockets carry other essentials Fabric Body 1: DriLayer 85% Recycled Poly; 15% Spandex Knit DriLayer Seal 88% Poly; 12% Spandex Woven Made with