You can rely on the Norrona Men's Falketind PrimaLoft 60 Insulated Jacket to warm you up on any cold weather endeavor. Layer up with a waterproof shell to stay nice and toasty on cold ski trips in the middle of winter, or wear it by itself on fall backpacking trips and stay comfortable thanks to the windproof PrimaLoft Sport shell. Norrona packed this jacket with 60g PrimaLoft Sport insulation that adds just a bit of warmth without bulk and that stays warm even if it gets damp. When this jacket is fully zipped, the collar seals out wind while Polartec Power Stretch cuffs and a drawcord at the hem batten down the other entryways. You can use the hand warmer pockets even when you have a harness or backpack on, and the Falketind packs into its own pocket so you can clip it to your harness and take it with you when you climb.