The men’s Aero Long Sleeve Crewe is a super comfortable base layer, designed for cold weather ski adventures and autumn outings on rocky trails. It’s made from an ultralight blend of Icebreaker’s merino jersey fabric, which meshes merino wool with nylon for added durability. This design allows the Aero to breathe well, dry quickly, and resist odours during prolonged use. Icebreaker updated the Aero’s design with a stylish crew neckline and gave it forward-set side seams for comfort.
