Climber's 2.0 Jersey Women's Outdoors Mantis 1 Waist Pack =

Mantis 1 Waist Pack = Height: 16cm

625 Fill Power White Duck Down

The MAG™ system features six magnetic contact points and two locking mechanisms

waterproof and breathable

Special features include STACC ventilation

Climber's 2.0 Jersey Women's Outdoors Mantis 1 Waist Pack =Castelli made this jersey specifically for hot weather, with a meshy fabric on the front that allows a lot of air to flow through the fabric to cool you, while on the back there is a fabric that blocks over 90% of UV rays while also being airy and lightweight. But don't think of it as a niche jersey that you only bring out for hot days. Add a base layer underneath it and you'll use it from mid spring to early fall, and the stretch of the fabrics that