Women's Sphinx Pull-On Insulated Waterproof

The Sphinx Pull-On Insulated Waterproof features: Insoles made with Bloom Algae technology use sustainable algae biomass without compromising durability or comfort. Molded to match the specific shape and construction of every pair of shoes, this purpose-designed technology delivers the kind of fit, feel and performance that’s unmatched in the industry. 100% RPET REPREVE® laces and webbing and quick drying recycled natural material lining help us lighten our impact on the planet. 200 gram PrimaLoft BIO insulation. PrimaLoft has set sustainability forward with the first-ever biodegradable*, 100% recycled synthetic fiber, for insulation and fabric applications. Innovative Technology specifically engineered and designed to perform on wet ice. There’s no denying feet sweat and trails can get muddy. There’s also no denying the ability of the proprietary waterproofing system, B-DRY, lets sweat escape while keeping moisture out.