Icebreaker Quantum III Merino Long Sleeve Zip Sweatshirt Men’s Size Medium NWT

This slim-fit mid layer uses merino wool to thermoregulate, breathe efficiently and naturally resist odors; merino wool manages moisture and retains warmth even when wet UPF 25 fabric shields you from harmful UV rays Zippered hand and chest pockets secure small essentials Thumbholes keep your sleeves in place and your hands warm Offset shoulder seams reduce rubbing when you're wearing a pack ZQ-certified merino wool