Keep cozy in these snow-bunny style cold weather Keen Betty Boots. Waterproof leather and synthetic upper Abrasion-resistant rubber toe cap Waterproof KEEN.DRY(R) breathable membrane KEEN.WARM fleece insulating lining and cushioned insole S3 heel support and ESS torsion stability shank EVA compression-molded dual-density midsole Dual Climate(R) non-marking multi-directional rubber traction outsole