Airblaster Beast Crux Insulator - Nai Spruce Size:S Engineered mesh upper with seamless

Engineered mesh upper with seamless forefoot for comfort & breathability

Matt Groening's seal of approval

Additional Details: Pointy on top

bigger gaps

Airblaster Beast Crux Insulator - Nai Spruce Size:S Engineered mesh upper with seamlessPound for pound, the hardest hitting and most breathable technical insulator anywhere. Recycled 100g Primaloft insulation and 30D micro ripstop nylon shell assure packability, while a combination of AirTech 3D Eco and DryTech 3D softshell under arm allow the garment to stretch, breathe, and transport moisture better than any insulator you've ever met. One handed hood cinch allows for on the fly adjustment. Fit is kept trim for functional layering.