The 2021 K2 Maysis Boa Men's Snowboard Boot is built for long seasons of lapping the park, shredding powder, and seeking out untouched lines. It's mid-stiff flex makes it ideal for intermediate to advanced riders seeking to shred the entire resort. The H4 Boa Fit System controls the outer shell's tightness, quickly tightening the entire boot with a few clicks, while on the side of the boot, the Boa Conda dial tightens up the boot's liner, eliminating excess slop and heel lift as you ride. The heat-moldable Intuition Control 3D foam liner is a bit softer than what you'd find in K2's top-end freeride boots, yet it's designed to resist packing out throughout the season. This means you'll reap the benefits of a smooth-flexing boot that's ideal for riding everything on the mountain, yet doesn't become a sloppy noodle after long days of riding.