Comfort, convenience, and all-mountain versatility are the defining traits of the Flux GT-Speed Snowboard Boot. Starting with the speed lace closure, the GT-Speed employs an extremely durable high-tech fiber rope to makes lacing super quick and easy, while its speed lace lock keeps your laces fastened securely in various aggressive conditions. The Hot Melt adhesive upper is designed to be incredibly tough for lasting use through the seasons, and it has a single shell design that offers a natural flex pattern and seamless fit with any ankle strap. The F3 inner cuff has memory foam that'll provide you with the perfect fit, and the inner's asymmetrical design keeps your foot locked in without heel lift. Flux gave the GT-Speed a Furr Cuff that's designed to ensure comfortable warm fit for any foot shape, and paired it with a soft Custom Flex insole that comforts and cushions through harsh impacts and choppy conditions. A Stud 2 sole rounds the boot out with skate-inspired EVA for lightweight impact-protection, and features grippy New Design studs under the toe and heel for reliable grip on icy terrain.