The Sleepwalker is a minimalist synthetic insulated vest built for versatility across urban commutes and alpine approaches alike. It's filled with 80g Primaloft® Black Eco—made from 100% recycled fibers—offering reliable warmth-to-weight performance without the bulk. The exterior uses Bluesign® certified, recycled-fiber fabrics treated with PFAS-free DWR, and a full-length two-way side zipper allows adaptable ventilation and easy layering. At 210g, it packs down small enough to carry on any outing and is fully recyclable at end of life.
80g Primaloft® Black Eco synthetic insulation (100% recycled fibers)
Weighs 210g (medium)
Full-length 2-way side zipper
Adjustable waist for a customizable fit
Bluesign® certified recycled-fiber shell
PFAS-free DWR water-resistant finish
Highly packable design
Recyclable construction — returnable at Houdini retail locations
