Nitro Team Step On® TLS Boots

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Tech Details

TLS Lacing

Nitro’s TLS Twin Lacing System uses two independently adjustable zones for fast, precise tightening and secure locking through a compact, lightweight mechanism with proven reliability across countless days on snow. Low-abrasion Dyneema® laces provide lasting durability, while integrated handle storage pockets and the Bail Out System allow clean storage and fast, effortless lace release.

EVA Midsole

A molded EVA midsole reduces the overall weight and provides dampening, comfort, 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.

Molded TLS Lace Gliders

Strategically placed molded Lace Gliders on the boots lacing eyelets reduce friction to a minimum for more defined and powerful lacing.

Nitro Step On® Outsole

Nitro’s Step On® Outsole is fully compatible with Step On® bindings for fast, secure, and effortless boot-to-binding engagement. Its abrasion-resistant, high-grip rubber compound and traction-focused tread provide dependable grip and long-lasting durability. Depending on the color, the outsole contains up to 3% recycled rubber

Internal Power Strap

Crank down the top of your liner with the easy-to-use Power Strap for more response from the top down.

Power Tongue Stiffener

Nitro’s easily interchangeable Power Tongue Stiffener slides into the boot’s shell tongue to customize flex and support. It allows riders to choose upgrade to more precision and response or a softer, more relaxed ride feel.

Micro Adjustable Heel Lock Pro

Nitro’s Micro Adjustable Heel Lock Pro uses a shell-integrated harness to secure the liner around the ankle for precise fit and dependable heel hold. Controlled externally by a BOA® H5 dial, it allows quick tightening and release while wearing the boot. On Step On® models, it provides strap-like ankle security without traditional binding straps.

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

Nitro’s Thermacell material will adapt to your foot’s shape over time, simply by wearing your boots out riding. But they can easily be custom fitted by heat molding your liners either in shop, using a specific heating system and tools, or even at home.

Patented Re/Lace Liner Locker

Nitro’s patented Re/Lace Liner Locker provides a secure closure, allowing for easy tightening of your liner by simply pulling up on the lace handle – even when your boot shell is already tied. 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.

3D Heel Construction

Let’s face it: heel lift sucks. This is why we are going through the effort of custom-building a 3D shaped heel pocked into our liners. The result is a positive heel lockdown, but with comfort and ergonomic feel.

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 Nitro’s 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

Nitro introduced flexible liner toe-box construction more than two decades ago. The refined Flex Toe uses adaptable material to accommodate size variations and create a consistent left-to-right fit. By allowing the toes to move naturally instead of being compressed inside a rigid toe box, it improves comfort and helps feet stay warmer throughout the day.

Find your size

Explore boot fit guide

	Women's						Women's & Men's							Men's
Mondopoint	220	225	230	235	240	245	250	255	260	265	270	275	280	285	290	295	300	310	320	330
US Men's	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13	14	15
US Women's	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11
UK	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	12	13	14
Euro	35	36	36 ½	37	38	39	40	40 ½	41	41 ½	42	42 ½	43	43 ½	44	44 ½	45	46	47	48