Burton Merino Wool Neck Warmer The Burton Merino Wool Neck Warmer provides soft, comfortable coverage for your face and neck on cold days. Its merino wool blend offers natural warmth in a lightweight single-jersey construction that works well for snowboarding, skiing and everyday winter wear. Rapt(TM) Yarn blends merino wool with nylon for added durability, while chafe-free Softlock seams create a smooth feel against the skin. Details Material: 87% merino wool, 13% nylon Fabric: Merino wool single jersey using Rapt(TM) Yarn Seams: Chafe-free Softlock seams provide a smooth, comfortable feel Warranty: Limited Lifetime Warranty