The Arc'teryx Thorium Jacket - Men's is designed for outdoor enthusiasts who demand warmth and durability in challenging conditions. Suited for climbing and hiking, it features a durable 30D mini-ripstop nylon shell that can withstand abrasion. The jacket's 750 fill power European grey goose down is Responsible Down Standard certified, ensuring reliable warmth. A two-way front zipper offers harness access while oversized internal dump pockets, a zippered chest pocket, and fleece-lined hand pockets provide secure storage. The jacket's FC0 DWR finish repels moisture and is free of intentionally added PFAS, and an adjustable hem draw cord keeps drafts at bay.