Features:
- Metal nose bridge can be shaped to conform to your nose
- Replaceable active carbon filter removes 99.9% of dust and particulates from the air
- Protects against cold weather without building up condensation inside
- Dual exhaust ports allow for efficient flow of inhaling and exhaling
- Offered in three sizes Medium up to 125lbs, Large 125lbs-215lbs, X-Large 215lbs +
