Weighing in at just 56 grams (size Small), the Helium Wind Vest presents a featherweight packable solution for early morning starts and chilly descents.

The vest is handmade at our NYC Garment District Atelier using custom-milled bio-based Japanese Nylon and a Swiss-milled ultra-fine, breathable mesh. The Japanese nylon is produced sustainably from 60% castor beans.