Sapphire masters the approach—ideally the approach to your favorite bakery after a Sunday morning scramble up to the local peak. A women’s specific, lower-volume fit with a sculpted heel and deceptively athletic feel, the Sapphire’s mountain competence lies beneath a low-key exterior that gets around town in style. Length runs true to size. Lower volume with a sculpted mid-foot and a women’s specific forefoot & toe box. O FIT Insole Our proprietary insole is what we’re known for. Molded to match the specific shape and construction of every pair we make, this purpose-designed technology delivers the kind of fit, feel and performance that’s unmatched in the industry. Swiftcurrent Midsole Our Women’s specific Swiftcurrent midsole provides incredible durability, stability and comfort. The women’s specific cushioning EVA midsole combined with a TPU chassis and ESS plate in the forefoot, which helps prevent stone bruising without inhibiting flex. Swiftcurrent Outsole The Swiftcurrent provides incredible durability, stability and comfort with lugs that provide ample traction strolling down Main Street and enough grip under foot to lead you on the trail. B-DRY Waterproof There’s no denying feet sweat and trails can get muddy. There’s also no denying the ability of our proprietary waterproofing system, B-DRY, lets sweat escape while keeping moisture out.