W Ultra Glide 4 Size:US 9 Recharge your way: Two ways

Recharge your way: Two ways to recharge

Guardian Apex is a high-energy pant built for alpine activities of all kinds

Ultra-light lithium-ion battery offering up to 10 hours of heat

A leash is also included to always keep the device with you

3D Stretch Toe Box

W Ultra Glide 4 Size:US 9 Recharge your way: Two waysEase into the Ultra Glide 4 and feel the difference. The latest version of our most comfortable trail running shoe is now even lighter and more breathable, delivering a more dynamic, performance enhancing ride and cooler feet in hot or humid conditions. With improved durability youll up stack up the miles, comfortably. Dynamic Cushioning Made with Salomon optiFOAM and a deep stack for amplified cushioning, and their relieveSPHERE technology for