The K2 Maysis Double BOA Vibram Sole Size 9 Men’s Snowboard Boots in black are designed for all mountain riding with a medium flex and heat moldable liner for a customized fit. These snowboard boots feature a GripWalk sole for better traction, a Dial lacing system for easy adjustment, and universal binding compatibility for versatility. Made with durable nylon shell material and foam insole, these boots offer comfort and stability for snowboarding enthusiasts looking for quality and performance.