RGA Compress Calf Guard 
created by John Brame, international triathlete and fitness coach for the likes of Jenson Button and Chris Buncombe, RGA Compress Calf Guard bring what any support clothing should bring 

• Increased blood flow, preserved muscle allignment, proprioception - and solves practical problems:
• Compression clothing should be comfortable
• athletes must remain barefoot during the swimming stage of a triathlon
• can be combined with favourite running socks
• price should be reasonable and fabric should last

Two years of R&D showed that 2 sizes covered athletes needs. The fabric chose is particularly adapted to triathlon (one can swim with the compress calf guards, it won't retain water) and outdoor activities - it pretty much a cotton feel - and unlike lycra it will sustain prolonged usage. during the session as well as during the recovery phase.