0241Tactical have sent over details of their neck gaiters:
A-TACS Foliage Green (FG) Neck Gaiters are made from 100% USA made Cotton Jersey material. This Material is used typically for T-Shirts which allows the user to wear it in cold or warm temperatures with comfort. With numerous ways to wear a neck gaiter, this item has many practical applications like keeping your head warm, amplifying your camouflage scheme, or protecting your face from dust and wind in all seasons Produced by 0241Tactical in the United States. Check them out at www.0241Tactical.com