Nidecker Sierra W

Convenience and Comfort

We set out to make our lightest ever women's snowboard boot, while sacrificing nothing in comfort or riding feel. The result is the Sierra W. It's a progression-friendly model with a soft flex that delivers unbeatable bang for the buck – including BOA® laces, an EVA Gravity outsole and an asym shell that perfectly matches the shape of our bindings. Inside, a heat-moldable Bronze Level liner and single density footbed will keep your feet super comfy from day one.

• The Sierra W's BOA® Fit System closes the whole boot at the twist of a dial; TX3 textile laces give a more natural feel while reducing weight.
• Like all our boots, the Sierra W delivers a precise fit via 1:1 lasting, which means a specific shell, liner and footbed for every full and half size.
• The relaxed flex delivers all-day comfort and is ideal for mastering turns and venturing into the park.

Closure

Single-Dial BOA®

A single BOA® dial located on the tongue tightens a steel lace across the entire shell. It's the quickest, simplest way to close and release your boot.

BOA® Fit System

H4 Dial

Ready for anything, designed to withstand. The bombproof BOA® H4 Dial is built for the most demanding riders and resists impacts from park to pow. Its chunky design enables fast and smooth operation, even in gloves.

Heel Lock

3D Liner Support

Awesome foot hold that starts right inside the liner, with 3D molded material and J-bars around the ankle. Minimal movement, maximum control.

Outsole

Gravity

Constructed from a single piece of bombproof and lightweight EVA, our standard Gravity outsole delivers great cushioning underfoot and a tread pattern that's similar to our high-end boots.

Liner

Bronze level

Our Bronze liner has an integrated lacing system to secure your foot in place, helped by the low profile sliding lace lock. It's heat-moldable for a custom fit and features more volume around the ankle to prevent heel lift. Our trademark Custom Flex Zone improves toe movement, while 8mm of PE foam guarantees excellent overall comfort.

Liner Closure

Liner Lacing

The inner lacing system is located on the liner itself.

Insole

3D Single Density

Anatomically designed to cradle your foot and constructed from a single piece of comfortable EVA. A fleece-lined footbed with silicone top-print keeps you warm and secure.

Boots Features

BOA®

The industry standard in speed lacing systems. Micro-adjustable for a precise fit and engineered to perform in the toughest conditions.

Articulating Flex Zone

The upper boot cuff is asymmetrically connected to the lower boot, allowing the ankle to flex naturally and providing great support without shell distortion.

ASYM 3F

A unique asymmetric boot design co-developed with BOA® that generates optimal support and flex. The asym tongue features lace guides positioned on the flatter forefoot areas for more even closure and less point-loaded pressure. Increased medial arch support reduces foot fatigue and cramps.