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Arc'teryx Proton LT Jacket - Men's has been discontinued by Arc'teryx and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Men's Apparel & Clothing, Men's Jackets, Men's Synthetic Insulated Jackets, Men's Synthetic Insulated Shell yourself to try and find the perfect replacement for you!
The Proton LT Hoody is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self-regulating mid layer for a variety of high output activities. Breathable insulation means excess heat and moisture can pass through the combination of air permeable fabrics and insulation. In addition to being extremely air permeable, the Fortius Air 20 face fabric has unrivaled hardwearing durability, over 60 times more durable in abrasion tests than the industry standard. Coreloft Compact 80 synthetic insulation in the body maintains excellent stretch recovery. The No Slip Zip keeps the main zipper from self-opening and the helmet compatible insulated hood gives additional warmth. Put it on, leave it on and stay focused on the activity.![]()
Redesign includes updated durable and breathable face fabric, Dope Permeair 20 liner, and utilization of Coreloft Compact 80 insulation in the body and Coreloft Compact 60 in the hood.