We are currently unable to ship due to the Canada Post strike. We will happily hold any orders placed and ship once the situation is resolved.
With 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.
Product Details:
We are currently unable to ship due to the Canada Post strike. We will happily hold any orders placed and ship once the situation is resolved.