Merrell Siren Waterproof Mid

Granite Purple 
Molded nylon arch shank for underfoot support and natural flex at the ball of the foot
Vibram TC5+ rubber outsole with 6 mm lug depth for sure-footed traction and grip
QForm Comfort EVA midsole provides women-specific stride-sequenced cushioning and support for a balanced, natural stride
Merrell air cushion in the heel absorbs shock and adds stability
Waterproof membrane seals out water and lets sweat escape to keep feet dry and comfortable
Waterproof nubuck and pig suede leather upper
Bellows tongue keeps debris out
Abrasion-resistant heel bumper
Breathable mesh lining treated with Aegis antimicrobial solution resists odor
OrthoLite anatomical footbed adds cushion, wicks moisture, and resists odor
Strobel slip-lasted construction offers flexibility and comfort for an athletic fit