The Siren Sport 2 Waterproof Low Hiking Shoe feels light, comfortable, and liberating on the trail. This nimble hiker boasts a secure, one-pull Omni-Fit lacing system to ensure a precise, glove-like fit. A waterproof membrane lets moisture out while preventing water from seeping in, resulting in an impermeable yet highly breathable barrier. The QForm Comfort midsole provides women 's specific cushioning while a Merrell Air Cushion in the heel absorbs shock and adds stability. The breathable mesh lining is treated with an Aegis antimicrobial solution to resist odors, keeping your feet fresher longer. The Siren Sport 2 Waterproof Hiking Shoe features Strobel construction for flexibility and comfort; a synthetic leather and mesh upper; bellows tongue to keep out debris; molded nylon arch shank for support; and an Ortholite anatomical footbed. The Vibram Mermaid TC5+ sticky rubber outsole with 4.5mm sole lugs delivers aggressive traction on a variety of rugged terrains. Weight: 1 lb. 9 oz. Medium width. Imported.