The Betty Boot is back and reimagined as a pull-on winter boot. (We can hear longtime KEEN fans screaming.) The plush plaid lining and cozy insulation keep your toes toasty on snowy hikes, and the grippy, cold-friendly outsole helps keep you on your feet on everything from slushy sidewalks to slippery winter trails. • Cozy Comfort: 200g of KEEN.WARM insulation rated to -25°F, a soft plaid lining, and a thermal heat shield barrier underfoot help keep warmth inside the boot. • Waterproof Protection: KEEN.DRY waterproof, breathable membrane seals out moisture while letting vapor (ie. sweat) out. • Better Leather: Supple, environmentally preferred leather for less impact on the planet. Features Non-marking multi-directional lugs for increased traction 4mm multi-directional lugs for traction External stability shank delivers lightweight support 200g of KEEN.WARM insulation rated to -25°F/-32°C Original Fit–Iconic KEEN fit with generous space across forefoot for toes to spread out KEEN.DRY waterproof, breathable membrane Eco Anti-Odor for natural odor control Environmentally preferred premium leather from LWG-certified tannery Material Waterproof premium leather and textile upper KEEN.FREEZE rubber outsole for traction in cold conditions EVA midsole for lightweight cushioning Soft microfiber lining Thermal Heat Shield insole captures warmth Care Gently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner. Air dry away from heat.