Montrail Women's At Plus Hiking Shoe 100% Synthetic and textile Synthetic sole Nylon mesh upper with thermoplastic weld support bands create seamless support and lockdown over the foot Synthetic leather rand coupled with high abrasion printed material for support and protection Dual-density compression molded EVA midsole for stability and support Heel and forefoot internal pods for cushioning Firm 360 degree perimeter density surrounds a softer center for support, protection and stability on the trail