Nitro Vertical TSL+ Boot 26/27

Nitro Vertical TSL+ Boot‪ 26/27 delivers a finely tunable, lightweight feel for demanding splitboard missions and snowboard mountaineering. This unisex backcountry snowboard boot is built for touring, bootpacking, and technical approaches where efficient uphill movement still needs to translate into confident downhill control. A grippy Vibram outsole setup and adjustable support features help riders stay precise on mixed snow and rock. Details like a gaiter-style closure and internal retention systems are designed to reduce snow ingress and keep the heel planted on long days.

• Unisex backcountry snowboard boots built for splitboarding, bootpacking, and technical ascents
• Cloud 9 heat-moldable inner boot and removable Ortholite insole
• Fast, powerful TLS+ lacing supported by molded TLS lace gliders for more precise tensioning
• Vibram outsole with Litebase technology to cut weight while maintaining underfoot performance
• Vibram XS Trek Evo compound designed for traction and durability across mixed surfaces
• Vibram Arctic Grip All Terrain technology for dependable grip on wet ice
• Vibram Traction Lug technology to enhance braking and climbing traction
• EVA midsole for comfort and thermal insulation underfoot
• Therminator shield added for extra sole insulation
• Armored spine designed to maintain long-term heel hold and structure
• Molded crampon heel cup for crampon compatibility
• Internal power strap for a more responsive, locked-in riding feel
• ILS internal lacing system helps minimize heel lift and secures the liner inside the shell
• Micro adjustable heel lock with BOA precision for fine-tuning heel retention
• Speed gaiter helps block snow and weather from entering the boot
• Dual density power tongue stiffener lets the rider adjust support and response
• Zero PVC 6P phthalate construction with plastic free packaging

Technical Features
Comfort: 10 / 10
Response: 7 / 10

Materials
Shell: coated synt 34%, polyurethane 30%
Sole: rubber 48%, eva 52%
Lining: textile 100%