Natural wood fibre spoon slots into elastic strap

Double-wall vacuum insulation for hot and cold drinks

Hydro Flask lifetime guarantee

'Thermo Gill' vents feature internal and external zips with a draught-blocking intermediate layer

All seams taped with waterproof polyurethane tape

aconcagua vest womens bold blue kavu Natural wood fibre spoon slotsCore 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.