Buff's Thermonet is made with Primaloft fibers and is 4 times warmer than original Buff fabric. It's stretchy, soft, and breathable even when you're working hard. Plus it's made of recycled PET bottles!
Care: hand or machine wash in warm water (30ºC) with mild soap, no fabric softener, do not bleach, do not machine dry, do not iron.
Note: image may not reflect available colours.