When temperatures plummet, the Hot Chillys La Montana Zip-T delivers premium heavyweight warmth. Constructed from brushed micro-denier fleece with strategically placed stretch panels, it provides outstanding insulation while allowing full freedom of movement. The quarter-zip collar with interior wind flap seals out the cold, while thumbhole cuffs, moisture-wicking technology, odor resistance, and UPF 40 protection make it an ideal layering piece for skiing, snowboarding, and winter adventures