Profile Design 43 ASC Extensions 400mm XLABS VAPOUR-COOL This nanocrystal technology keeps

VAPOUR-COOL This nanocrystal technology keeps the body cool and promotes fast wicking so you feel comfortable and fresh during the race

give you more breathability where you need it the most

Keep Focused on the Road: Smarter Features for Easy-Access Storage

VAPOUR: The new generation Orca Vapour is a light

Side panels of naturally cooling Vapour-Cool provide excellent breathability while two angled covered rear pockets give you plenty of space for the nutrition you need

Profile Design 43 ASC Extensions 400mm XLABS VAPOUR-COOL This nanocrystal technology keepsDescription When designing these extensions we wanted to utilize carbon fibers' natural ability to be shaped into an aerodynamic form while still providing a good amount of strength and rigidity, hence ASC stands for Aero Shaped Carbon.