BUFF Switch Polar Nebek Neck Warmer. Experience dual-purpose protection with this advanced neck warmer featuring PrimaLoft® thermal technology and a concealed drawcord mechanism that transforms it into a fitted beanie. Engineered from 97% recycled fabric offcuts, it represents a commitment to waste reduction without sacrificing performance. The adjustable design accommodates dynamic conditions—open the fit for breathability during activity or secure it against harsh winter elements. A technically sophisticated accessory for environmentally aware outdoor enthusiasts.