Merrell womens Siren 4 Thermo Mid Zip Waterproof

Stay warm, dry, and confident in winter conditions with the Merrell Women’s Siren 4 Thermo Mid Zip Waterproof Boot (Hazel). Designed for cold-weather adventures, this insulated boot features 200g PrimaLoft® insulation, a waterproof leather upper, and a Vibram® Icetrek outsole for superior traction on snow and ice. With a cozy fleece lining, lightweight cushioning, and easy side-zip entry, it delivers all-day comfort and reliable performance for hiking, travel, or everyday winter wear.