Description
Product Information
Introducing the Nitro Profile TLS Step On® boot, designed for riders looking for the best all-mountain snowboarding experience with comfort and convenience. Equipped with our signature features, it combines classic Nitro boot fit with the groundbreaking convenience of Step On® for riders who want to explore the entire trail map!
Comfort8 / 10
Response7 / 10
Special Features
- TLS Lacing – Lightning-fast dual zone lacing, proven over years
- Nitro Step On® Outsole – Step on® compatibility with up to 30% recycled rubber
- EVA Midsole – Comfort and thermal insulation
- Therminator Shield – Sole insulation
- Armored Spine – Long-lasting heel fit
- Ankle Strap with BOA® Fit System – Additional foothold and support
- Power Tongue Stiffener – Adjustable boot response
- ILS (Internal Lacing System) – Eliminating heel slip and keeping your liner secured in the shell
- Patented Re/Lace Liner Locker – Easy and precise liner lacing, all day long
- Ortholite® High Cup Dual Density Footbed – All-day long support and comfort
TLS Lacing
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 with the reliability proven by tens of thousands of days on the mountain. Specifically designed, low abrasion Dyneema® 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.
Nitro Step On® Outsole
Our 100% Step On® compatible rubber outsole will interface perfectly with any Step On® binding on the market for an effortless boot-to-binding engagement. At the same time, it provides a highly effective traction pattern with an abrasion-resistant high-grip rubber compound for durability and a perfect grip. Made from up to 30% of recycled rubber (depending on sole color).
EVA Midsole
Used on all boots with rubber outsoles, the EVA midsole reduces the overall weight and provides cushioning and thermal insulation.
Liner

Cloud 9 Liner
The pro's choice of liners and combines experience with constant testing, materials with craftmanship. Developed with the world's best snowboarders to create the ultimate fit – providing comfort, precision and response.Features
- Pre-Molded Thermacell – Perfect out-of-the-box fit
- Heat Moldable – Custom fit for everyone
- Patented Re/Lace Liner Locker – Easy and precise liner lacing, all day long
- 3D Shaped Tongue – High precision fit and comfort
- 3D Heel Construction – Zero heel lift
- Response ExoFrame – Response and precise fit
- Tongue Velcro Closure – Snug top fit
- Latex Memory Pads – For a lifetime heel fit
- Flex Toe – Expands for custom toe box fit
Footbed
- Ortholite® High Cup Dual Density Footbed – All-day long support and comfort

Liner Tech
Pre-Molded Thermacell
All Nitro Liners are constructed from Thermacell material, using Nitro specific lasts designed with decades of experience in snowboard boot design. This ensures long lasting fit and comfort without fatigue and boot pack-out.
Heat Moldable
Our Thermacell material will adapt to your foot’s shape over time, simply by wearing your boots out riding. If you still feel the need to custom-fit your boots, this can easily be done by heat molding your liners either in shop, using a specific heating system and tools, or even at home.
Patented Re/Lace Liner Locker
The Re/Lace Liner Locker provides a secure and true liner lace lock every time, while additional allowing for easy adjustability of your inner boot lacing when your boot shell is already tied, by simply pulling up on the lace handle. This allows you to (re)tighten your liner and foothold throughout the day (wherever you may find yourself on the mountain) without having to untie your boots shell lacing system
3D Shaped Tongue
The liner tongue is in direct contact with the foot’s most sensible are – the instep. We carefully construct this part of the liner, using multiple pieces and materials, to achieve the best possible combination of comfort and foot enclosure.
Response ExoFrame
An external frame, made of pliable yet supportive material increases precision in distinctive areas and relieve pressure in others, always leaving enough room to move. Boot engineering working for you.
Tongue Velcro Closure
An integrated Velcro closure closing the top of the liner, for better boot laceability and a snug fit.
Latex Memory Pads
We spend a lot of time on the material composition, design, and positioning of our signature Latex Memory Pads. They are one of our key liner features and will keep your ankle area comfortable and supported all day long.
Flex Toe
A Nitro industry first over two decades ago, often copied but never equaled: A flexible material is used to build the toe area of our liners, allowing for size variations and a equal fit left and right. And since your toes can move more feely not being crammed into a stiff toe box, they will stay warmer all day long.
EVA Midsole
Used on all boots with rubber outsoles, the EVA midsole reduces the overall weight and provides cushioning and thermal insulation.
Therminator Shield
This reflective thermal layer between sole and liner will reflect your body heat and keep your feet warm all day.
Armored Spine
We are using an anatomically shaped and 3D molded heel reinforcement to provide even boot flex and long-lasting heel fit.
Ankle Strap with BOA® Fit System
Our ankle strap with BOA® Fit System is precisely designed to fit the boot shape and provide the support experience and feel of our binding ankle straps. It is used on all our StepOn® boots to offer additional heel hold and ankle support. The BOA® Fit System delivers micro-adjustable precision fit, engineered to perform in the toughest conditions. BOA® Dials and Laces are guaranteed for the lifetime of the product on which it is integrated.
Power Tongue Stiffener
For those looking for adjustable stiffness throughout the day or season, you can use our removable tongue stiffener to change between premium precision or more of a relaxed feel. From the steep and deep to the groomers, you can customize your boot feel perfect for your style.
ILS (Internal Lacing System)
Our ILS system features a lacing harness firmly connected to the boot shell. This harness snugly wraps around the liner, securing it in the shell and providing precise lacing and fit. Our engineered ILS laces provide less friction and a Dyneema® core for added strength.
Patented Re/Lace Liner Locker
The Re/Lace Liner Locker provides a secure and true liner lace lock every time, while additional allowing for easy adjustability of your inner boot lacing when your boot shell is already tied, by simply pulling up on the lace handle. This allows you to (re)tighten your liner and foothold throughout the day (wherever you may find yourself on the mountain) without having to untie your boots shell lacing system.













