Merrell Women's Siren 4 Thermo Mid Zip Waterproof Size:10 Rubber toe cap for extra

Rubber toe cap for extra wear life

Rubber outsole provides lightweight traction

Polyurethane sole

4" Shaft Height

Merrell Women's Siren 4 Thermo Mid Zip Waterproof Size:10 Rubber toe cap for extraA winter ready boot with a women's specific fit that combines function and all day wear ability. 200 grams Primaloft Gold Eco Series synthetic insulation. Solarcore Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra thin. Waterproofing: Waterproof full grain leather upper, complete with a waterproof membrane seals out water and lets moisture escape. Traction: Vibram Icetrek outsole designed to provide the