One of the lightest synthetic insulated jackets on the market, the Ultralight Aero Insulator uses space-age Primaloft® Gold Insulation with Cross Core™ insulation and our lightweight 100% recycled 10D nylon fabric for an impressive warmth-to-weight ratio without sacrificing features or durability. Removing the exterior quilted channels increases loft and traps warm air, providing thermal protection when you need it most. This is our go-to insulator style for light and fast missions.

FACE FABRIC: Recon SHIELD lightweight mini rip-stop | 100% recycled Nylon | 28 g/m2 | 10D/10D | C0 DWR treatment

INSULATION: 40g PrimaLoft® Gold insulation with Cross-Core™ | 90% recycled Polyester/10% Polyester

LINING: Recon SHIELD lightweight mini rip-stop | 100% recycled Nylon | 28 g/m2 | 10D/10D | C0 DWR treatment

PFAS FREE: Yes

WEIGHT: 250 g (8.8 oz)