Seirus Thick N Thin Headliner 2021
•Ultra-thin, wicking hood with cozy, technical fleece neck warmer
•Thin THERMAX® balaclava for dry, wicking warmth
•Polartec® fleece neck-up for added warmth
•Flat seam construction
•4-N-1
1.Helmet Liner
2.Balaclava
3.Scarf
4.Neck-Up