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5-layer Pertex® Shield Diamond Fuse fabric
The ribbed crew neck and short sleeves complete this timeless look
they're ready for wherever your off-the-wall adventures take you
it provides warmth without bulk and works to regulate your body temperature in fluctuating conditions
Arc'teryx Atom Jacket 2027 – Women's Insulator product-code-NAM-ROB-13254706-2026-SP26 5-layer Pertex® Shield Diamond FuseDescription The Arc'teryx Atom Jacket is a go to insulating mid layer for women who move fast in the mountains. Designed for cold alpine starts, unpredictable weather, and everything in between, it functions equally well as a standalone piece or tucked under a hardshell when conditions turn. Built around recycled Coreloft insulation that resists compressing over time, the Atom delivers reliable warmth without bulk. Stretchy fleece side panels and a