Merrell Siren 4 Thermo Mid Zip Wp Women's PACKSSHOULDER SEA TO SUMMIT

SEA TO SUMMIT

15% Elastane

Curved Waistband

these models offer enough features to assure you of having fun for a long time

Merrell Siren 4 Thermo Mid Zip Wp Women's PACKSSHOULDER SEA TO SUMMITA winter ready boot with a women's specific fit that combines function and all day wear ability. Insulation: 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