Built of 260-gram jersey-face, brushed-back fleece merino wool, Icebreaker Merino's Sierra Vest is sure to keep you warm and dry when crisp winds set in. Zip-secure chest pocket with media-cord port keeps your MP3 player accessible yet out of the way. Internal storm flap blocks out the elements. Zippered hand pockets secure valuables. Imported. Sizes: S-3XL. Camo pattern:Mossy Oak® Break-Up Infinity®.