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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Slim design to fit bike cages & most cup holders
Purpose-built for warmth and comfort during long days on snow and ice
12 Gauge knit
and articulated patterning frees you to move
Eco-friendly fabric is woven with a cotton and recycled polyester blend for soft
Siren 4 Thermo Chelsea Boot Wmns Color:Black Slim design to fit bikeWith 25 years of Merrell's women's specific fit, the Siren 4 Thermo is uniquely engineered to cradle the distinct contours of female feet, providing comfort, support, and stability even on the longest hikes with 200 grams of added insulation for warmth and protection. Now equipped with SOLARCORE insulation, lightweight insulation material initially designed for NASA, you never have to worry about warmth. Merrell waterproofing on the upper will keep
