Upper:

* Multi-eyelet front lace fastening with drawstring and toggle
* Ripstop nylon upper with sweater-knit collar and trim for added style

Base:

* Arctic™ Rubber base to provide lightweight flexibility, cold-resistance and resilience

Insulation:

Removable Comfort-Fit multi-layer inner boot system featuring:
* Thermaplush™ soft, next-to-foot wicking layer for warmth
* Form-fitting B-Tek™ Foam lining for comfort
* B-Tek™ Heat lightweight, 4-channel hollow-fibre insulation for high-loft breathability in a broad range of temperatures
* Vapourized Aluminum Membrane for energy reflection and heat regulation
* PolyWool polyester wool blend for breathable warmth
* Hydromax™ layering for improved moisture management
* Diamond Net insulation for wind-resistant protection with a lightweight feel
* Waffle-comb footbed designed to trap warm air and control odour