W Calvana HD hoody Size:S Recommended load4 - 8 kg

Recommended load4 - 8 kg

When weather conditions are variable

We don't call this a gravel jersey because it's equally at home on the asphalt

snug hip fins

Sonic is an exceptionally light and breathable jersey that adapts to the body with a super stretchy and aerodynamic design

W Calvana HD hoody Size:S Recommended load4 - 8 kgThe BLACKYAK Calvana brings together all of our expertise in user comfort and product performance. The advanced textiles in YAK FLOW are tuned to allow a precise amount of air permeability. This continuous airFLOW prevents overheating and allows the fast removal of humidity and sweat build up. The result is a product that works as a midlayer during high output activities in cold weather and as a layering piece that optimises the vapour rate when used