Bunda Under Armour UA Armour Insulated Jacket-BLK. The UA Storm surface treatment repels water without reducing breathability.Strategic synthetic insulation (180g body/140g sleeve) provides optimal insulation.The insulation is lightweight, waterproof and durable and can be compressed without heat loss.Lightweight fabric provides excellent comfort and durability.Special collar cut for better protection and thermal comfort.Secure hand pockets with zipper.Moulded hem with drawstring for better additing to your physique.