Aconcagua | Vest | Women's feed-gender-female but for a compact pack

but for a compact pack

no unnecessary flourishes – just 23 litres of well-organised

The Osprey Dyna 6 is the one women runners reach for when the ground gets serious — 6 litres of capacity

the build quality is everything you’d expect from this top-drawer Japanese brand

Leakproof lid for safe transport

Aconcagua | Vest | Women's feed-gender-female but for a compact packCore warmth without bulk The Aconcagua Vest applies the same Heatseeker Eco synthetic insulation as the much loved Aconcagua jacket, stripped back to a sleeveless silhouette for core warmth without restricting arm movement. It layers cleanly under a shell or over a fleece, and works as a standalone piece on milder days. The recycled polyester shell and non PFC DWR finish keep it weather resistant; the clean fit makes it equally at home in town.