MERRELL WOMEN'S SIREN 4

Breathable mesh and TPU upper, 100% recycled laces and webbing, Bellows tongue keeps out debris, Protective and abrasion resistant rubber toe cap, 100% recycled breathable mesh lining, 100% recycled mesh footbed cover, Cleansport NXT™ treated for natural odor control, Removable PU footbed, Rock plate for protection, FloatPro™ Foam midsole for lightweight comfort that lasts, Vibram® TC5 outsole provides exceptional traction for outdoor multi-sport activities, formulated exclusively for Merrell, Vibram® traction lugs specifically designed to increase traction and shed debris with each step