Overview Helium Down Vest — the Peak Performance Helium line distilled to its minimum. 700FP RDS-certified duck down, 42gsm recycled-polyamide ripstop, wavy-line quilt, made without intentionally added PFAS. The vest goes where the jacket is too much: cold-morning runs with warm arms, mid-layer core insulation under a HIPE shell, cool-evening walks after the ride. The Utility version adds burlier pocket detail for pack-straps and trail use. The Helium Down Vest, the line stripped to core warmth, arms free. Details Best for: Cool-morning runs where core warmth matters but arms need mobility Mid-layer core insulation under a shell on cold wet days Everyday commute layer Après-trail and evening wear Travel and shoulder-season packing Specs: 700FP RDS-certified duck down 42 gsm 20D recycled ripstop shell and lining Helium wavy-line quilt pattern YKK coil front zipper, zippered hand pockets Track My Down traceable Made without intentionally added PFAS 700FP duck down 90/10, 100% recycled polyamide shell+lining, Helium quilt, YKK coil zipper Colourway: Misty Lavender, Black Sizing: S / M / L Pairs with Freelight Polartec Grid Crew, Trail HIPE shell, and Original Hood. Materials & Care Fabric: 42 gsm 20D recycled polyamide ripstop, 700FP RDS duck down, DWR without intentionally added PFAS. Machine wash cool (30°C max) on gentle, using a technical down wash (Grangers Down Wash, Nikwax Down Wash Direct). Rinse twice. Tumble dry low with 2–3 clean tennis balls for several hours until fully dry, damp down mildews. Store uncompressed on a hanger or in a cotton bag. Do not dry-clean. Bundle & Save Build a bundle and save up to 10% off. Shop Bundle Builder
