Castelli Core Seamless Long Sleeve Mens Cycling Base Layer - Black Clothing Size:S-M The Isotonic formula allows the

The Isotonic formula allows the gel to empty from the stomach quickly as no fluid needs to be drawn into your stomach to dilute the gel

Seams are glued and stitched for added protection from the rain

pedalling freedom is unrestricted

Bit carry case included

Castelli Core Seamless Long Sleeve Mens Cycling Base Layer - Black Clothing Size:S-M The Isotonic formula allows theTime to give seamless base layers another try. Seamless construction promises stretch and comfort, but most base layers on the market have a nylon and Lycra mix that feels comfortable when you put it on but then ends up feeling wet when you're actually riding, and you freeze when you stop. We've worked hard to make this Core Seamless base layer keep you warm and dry, thanks to the addition of polypropylene and polyester yarns, while not compromising