- Two-layer liner plus mouthpiece made of 60% modacrylic and 40% cotton twill blend.
- Flame-resistant outer shell and liner meets requirements of performance specification ASTM F1506; classified CAT2 according to NFPA 70E; Arc-rated; ATPV rating of 20 cal/cm2.
- Lightweight liner fits comfortably under a helmet or hard hat without feeling too bulky.
- Shoulder length design keeps head, ears and neck warm and covered.
- Elastic gather at forehead closes the gap between liner and forehead to keep the heat in and cold out.
- Four evenly spaced hook and loop straps included on the outside of the liner to attach to hard hat or helmet suspension.

Description
Specifications
ID
46181500
0.35lb
1in
10in
15.5in
Winter Liner; Mouthpiece
Ergodyne
Head/Face Protection
Black
Black
Meets Requirements of ASTM F1506; NFPA 70E CAT2; ARC Rated; ATPV rating of 20 cal/cm2
Thermal Hats/Liners
Modacrylic Cotton
0%
0%
N
N
One Size Fits Most
Warming
0%
Yes