The Thunderbolt Mountain Parka has all of the must-have features you would expect from our warmest insulation layer. 133g PrimaLoft® Gold Insulation in the body and 80g in the arms and hood, and 10K breathability / 10K waterproof rating with seam-sealing. High-cut hand pockets keep you warm and allow easy access even with a hip belt on. Adjustable cuffs, hem and hood keep you protected against any weather.

***Please note - We do recommend ordering one size up.