The North Face Men's Thermoball™ Lifty II Winter Boots

Product Code

Zinc Grey/TNF Black
8 9 10 11 12 13

Product Details

The North Face Men's Thermoball™ Lifty II Winter Boots offer the most revolutionary insulation technology and are ready for any rugged, snowy trail. These boots feature the warm insulation of ThermoBall™ technology, which was developed in partnership with Primaloft, Inc, that unlike traditional continuous-filament synthetic insulation, the small, round PrimaLoft® synthetic-fiber clusters closely mimic down clusters, trapping heat within small air pockets to retain warmth. These boots also offer the best traction and comfort for your feet and offer a classic yet innovative style. Whether you're hiking snowy hills, ice fishing, or manning the lifts, your feet will be safe and warm in these rugged, waterproof winter boots with heavy duty (400 g) PrimaLoft® insulation and temperature-sensitive soles for superior traction.


Extremely durable, warm and waterproof winter boots Lace-Up closure DryVent™ fabrics are engineered to be fully waterproof, windproof and breathable Lightweight ThermoBall™ powered by PrimaLoft® insulation retains warmth when wet Plush collar for superior comfort and warmth Cushioned footbed provides the ultimate in comfort and underfoot support Midsole supplies all-day cushioned comfort and support

Tech Specs

Upper: DryVent™ Footbed: OrthoLite® Midsole: Injection Molded EVA Outsole: Rubber Insulation: 400 G PrimaLoft® ThermoBall™ Approx Weight (per boot): 1 lb 3 oz (550 g) Origin: Imported