Product Overview
Post-expedition comfort should never be an afterthought. That’s why we created one of our most iconic styles—the THERMOBALL™ Traction Mules. As the original off-grid slip-ons, these warm, durable shoes were born at base camp but adapted for everyday life. Lightweight and packable for easy transportation. Insulated and fleece-lined for unrivaled comfort and warmth.
Features
- Upper: Upper made with 100% recycled P.E.T. ripstop with a fluorine-free durable water-repellent (DWR) finish for added water repellency
- THERMOBALL™ 100% recycled polyester insulation helps keep feet warm even when wet
- Oso fleece collar lining for added comfort
- Collapsible heel with elastic side panels for easy on/off
- Sole Unit: Outsole made with up to 20% recycled rubber
Specifications
- Style Number: NF0A3UZNKY4
- Color: TNF Black/TNF White
- Sizes: 7–14 (whole sizes)
- Approx Weight (½ pair): 8.1 oz (231 g)