MEN'S THERMOBALL™ BOOT ZIPPER
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Impenetrable moisture barrier to guarantee dryness.
Insulation traps hot air for reduced heat loss and increased warmth.
When every ounce counts, or you only need something light.
- Approx Weight (½ pair):
- 15.4 oz (438 g)
- Shaft Height:
- 6" (15 cm)
- Limited One-Year Warranty
- Ultra-warm, waterproof winter boots with side zipper
- Lightweight ThermoBall™ powered by PrimaLoft® insulation retains warmth when wet
- Waterproof, PU-coated leather upper with 100% recycled P.E.T. baffled ripstop shaft
- PU-coated, water-resistant medial zipper for easy on/off
- OrthoLite® ReBound footbed provides the ultimate in comfort
- Lightweight, injection-molded, ground-contact EVA midsole/sole
- IcePick® temperature-sensitive rubber lugs for increased traction
Developed in partnership with Primaloft, Inc., ThermoBall is a revolution in insulation technology. 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. Independent clo testing by Kansas State University has shown that ThermoBall has warmth equivalent to 600 fill goose down. As a result, ThermoBall can offer the lightweight warmth and compressibility of down with the wet-weather insulating performance of synthetic insulation.
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STORES - Available as of July 10, 2020 12:22:48 AM EDT