- INSULATION: 3-Layer Merino wool blend insulation with wicking air mesh and perforated air trap foam. Castle Cold Shield® Technology: removable insole, wicking wool blend with metallic heat reflecting layer
- WATERPROOFING: Fully integrated Castle DRY-X® waterproof membrane. Weatherproof treated shell materials include 1000D nylon upper with Armstrong PU coated leather
- Reflective elements
- Molded high abrasion toe
- Castle Quick Connect buckle system
- Snow shield gaiter with bungee cord lock
- Rubber sole with internal EVA shock comfort chambers
- Comfort Rating: -60*F / -51*C
- Replacement insoles available
- Due to the unique layered construction method of these boots, please order actual shoe size. If you are a half size, order down not up to achieve proper fit

Castle Womens Barrier 2 Boot
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