Merrell Women's Siren 4 Thermo Mid Zip Waterproof Boot Size:5 Uppers are made of durable

Uppers are made of durable nylon with stitching detail and a strong guard on the toe and heel for lasting wear

Microsuede lined footbed

A statement-making style with futuristic design cues

BOGS pulled off the impossible – making a boot that is both lightweight and durable

Merrell Women's Siren 4 Thermo Mid Zip Waterproof Boot Size:5 Uppers are made of durableA winter ready boot with a women's specific fit that combines function and all day wearability. Waterproof exteriors and 200 grams of insulation will keep you dry and warm for your typical cold weather winter activities. Features 200 grams Primaloft Gold Eco Series synthetic insulation Solarcore Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra thin Waterproof full grain leather upper, complete with a