Fabric research and treatment
POLY STRATA ICE JACKET DOWN: Vest made of a two-layer bonded polyurethane. The outer layer is thermosensitive thanks to the presence of reactive pigments. The molecules of the pigments, micro-encapsulated in the material, change the chromatic appearance of the garment according to the temperature. The different parts of the garment are assembled through ultrasonic stitching reinforced with internal taping. The garment is padded through direct injection with premium feathers. The down channels are made by ultrasonically gluing the nylon lining directly to the outer polyurethane. RDS – Responsible Down Standard certified.
Valet-stand collar, sitting on a front chest flap. The flap and collar are held by three snaps and a large Velcro pad. Two slanting hand pockets, with snap fastenings. Side opening on the left side, held by large Velcro pad; this side features the white Stone Island Fabric Research badge. The vest is entirely edged in cotton tape.