Nitro Team Pro MK TLS Snowboard Boot 100% Freestyle Performance - by Marcus Kleveland The Nitro Team Pro MK is a boot built for those looking for customizable responsive freestyle performance without being "too" stiff while equipped with the TLS System and PowerStrap. The Team Pro MK TLS is built for and by Marcus Kleveland, offering the high-end precision shell he demands with an upgraded comfortable liner for a sure fit for all-day freestyle boarding! The best freestyle rider in the world probably uses the best freestyle in the world, right? Nitro is leading the pack with the TLS lacing system: Two independent lacing zones, quickly tightened and safely locked in place by a compact and lightweight mechanism that has proven to reliable by tens of thousands of days on the mountain. Specifically designed, low abrasion DyneemaA(R) laces, easy-entry handle storage pockets as well as our Bail Out system for effortless lace release round off the most developed dual lacing system on the market.