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- The North Face Thermoball Versa has components that make hiking through wet snow more bearable. It comes with rubberized hardware to grant durability. It also features a waterproof, full-grain leather upper for protection against the elements. Warmth is delivered by two Primaloft components, one in the collar and another in the vamp.
- The injection-molded sole is responsible for cushioning and traction. Underneath this unit are temperature-sensitive lugs called IcePick.
A mid-cut winter hiking boot for men is The North Face Thermoball Versa. It reasonably runs true to size. It is offered in standard width and lengths. Its closure is a lace-up type which grants a snug fit.
The proprietary IcePick lugs harden as the temperature decreases. This set of components work with the EVA outsole to deliver traction when tackling slippery and icy ground. The front tip of the unit forms a bumper that shields the toes during accidental knocks. There are chevron patterns at the front and rear to aid during uphill and downhill maneuvers.
The EVA midsole provides ample cushioning. Sitting atop this unit is an OrthoLite Rebound footbed that offers long-term cushioning.
The North Face Thermoball Versa features a full-grain leather upper. The material has a waterproof construction to prevent wet elements from entering the boot.
What keeps the users warm during cold-weather hikes are PrimaLoft ThermoBall synthetic insulation and 100 g PrimaLoft Silver Insulation Eco, placed in the collar and vamp (the front part of the upper), respectively. Thermoball works by trapping heat inside tiny air pockets to keep the warmth. On the other hand, PrimaLoft Silver Insulation Eco delivers instant warmth in a lightweight package, ultimately granting comfort to the user in wet conditions.
The front closure consists of a lace keeper on the tongue, combination eyelets (which includes grommets and hooks) and a flat synthetic lace. A pull tab at the back helps quicken on and off.
- Thermoball is an insulation technology co-developed by The North Face and Primaloft.