Made from lightweight Polartec Power Stretch Pro fabric, Haglöfs' Men's Bungy Top is a durable, high-performance mid layer. If you can only have one mid layer, this is the one for you.
Polartec Power Stretch Pro provides an excellent warmth-to-weight ratio with enhanced wicking capabilities, high stretch for maximum freedom of movement, as well as excellent next-to-skin comfort and a smooth outer face for layering. Articulated sleeves help to improve movement further. To avoid chafing and enhance durability, the top is constructed without seams at the shoulders, and with flatlock seams in other key areas.