The sleeveless version of Mountain Hardwear's original, best-selling classic that continues to offer first-class nuclear heat with a unique, ultra-soft feel, Polartec® High Loft® Vest has light stretch fleece for extra comfort.
Material: Polartec® High Loft ™, 97% Polyester, 3% Elastane
Weight (size M): 296 g (weight may vary slightly)