●Ride in comfort all day with the Shifty. Built to be a pillow on your feet with a cushy Comfy Tongue, soft Evolution Foam outsole and plush Comfort Fit liner, its the perfect boot to ride from first chair to last. ●Comfort Fit Boot Liner - Constructed With Dual Density Intuition Foam Allowing For Moderate Support And A Soft Flex, Lined With Micro Fleece For Superior Warmth And Comfort, 100% Heat Moldable For A Customized Fit ●Comfort Footbed - Molded Footbed ●Traditional Lacing System - Standard Lacing System for Most Customizable Fit ●Flex 2/10