Flex Rating – 5 (1 Soft - 10 Stiff)

Articulating Flex Zone – The upper boot cuff is asymmetrically connected to the lower boot allowing the ankle to flex naturally while providing support without shell distortion.A thermal insulation barrier between the outsole and the bottom of the liner keeps the warmth inside and the cold outside.

3D Molded Tongue – The asymmetrical tongue is 3D molded and curved towards the medial side, following the naturally raised ridgeline of your forefoot to alleviate pressure points and give a more balanced feel of comfort and support. An anatomically correct and asymmetrical tongue performs better than a standard straight one.

Bronze-Level Thermo Heat Moldable – Customizable fit and feel are made affordable, with the Bronze Level Heat Moldable liner. Targeted thermo-form foam, Nidecker's innovative and comfortable reverse-cut top cuff, multi-layer J-bars and tethered liner lacing with a no-drift Velcro custom closure offer comfort and performance that make for happy feet whenever they’re strapped in.

Liner Lacing Closure

Single Dial Boa® Configuration – The Boa® Single Dial technology boots features the Boa® H4 dial over the tongue provide strength and ease of tightening by using just one reel for the entire boots.

Asym 3F – Part of the ASYM3F Technology : FIT - FEEL - FLEX are combined in an asymmetric shape and closure system that delivers optimum support and flex. Lined up along the asymmetrical molded tongue, the Boa® Fit System lace guides are also asymmetrically positioned on the flatter areas of your forefoot for less point-loaded pressure and a more even closure, which increases medial arch support to reduce foot fatigue and cramping. This Nidecker innovation is codeveloped with and approved by Boa®.

H4 Coiler™ Technology

3D-Molded Single-Density – Pre-molded and anatomically shaped comfort EVA supports your feet, and a silicone top-print adds traction to the fleece-lined footbed.

B.F.T Gravity 2.0 – This super durable, all-rubber outsole is designed to support the anatomy of your foot, with N-Gel cushioning in selected models. Be it strapped in or just walking around on the snow, you’ll look as good and feel as comfortable as you do in your favorite pair of sneakers.

8° Forward Lean (1:1 Lasting)