The Cave TLS Step On Snowboard Boot is a carving power boot that employs both Nitro's best-fit boot tech and modern-day, ultra-convenient Step On innovation. Between the comfort and speed boosts, this boot ensures we're able to rip more laps with more control and less fatigue. Nitro's quick-fitting Twin Lacing System lets us dial in the perfect tightness in an instant and easily adjust it as the day goes on. The Flex Link shell lets us dig deep into our turns without sacrificing the integrity of the boot. And the cushy combo of Step On EVA and rubber keeps our feet comfortable while we pop in and out of our bindings—no fussy straps necessary.