Cirrus Flex Vest is a lightweight and packable insulated vest that provides versatile warmth throughout the year. It works excellently as an extra layer over a jumper on cool days, or as an insulating mid-layer beneath a jacket when temperatures drop.

The vest is filled with PrimaLoft® Silver RISE insulation and features larger baffles for improved loft and heat retention. Breathable fleece side panels provide good ventilation during activity and ensure comfort without restricting movement.

The insulation dries quickly when wet and delivers a high warmth-to-weight ratio. The vest is well suited to hiking, climbing and other outdoor activities in damp conditions.