Castelli Pro Mesh 3 Sleeveless Baselayer Women's Variant:Castelli Baselayer Pro Mesh 3 Sleeveless Women's Light Black - M We've also differentiated the fabrics

We've also differentiated the fabrics so you get extra warmth on forward-facing surfaces and lighter stretch on rear-facing surfaces

6061 T-6 hollow aluminum

effortless movement of oil in water

though we provide an internal sleeve to keep your pump or other items from moving around

Castelli Pro Mesh 3 Sleeveless Baselayer Women's Variant:Castelli Baselayer Pro Mesh 3 Sleeveless Women's Light Black - M We've also differentiated the fabricsPro level comfort and moisture management with colorful graphics. PRO DUTY This is the same fabric we use in the base layers for our pro riders, and youll appreciate the extreme comfort and wide temperature range even if you just buy the piece because you like the color. Product features 3D mesh fabric for excellent moisture management Sublimated print graphic Waist hem stays flat under shorts Weight: 97gm Temperature: 15C 30C 59F 86F