Calf compression sleeve help achieve high performance because your muscles don"t hurt as much * Are your calves or shins sore after training?. Now you can reduce your "down time" so you are back out there getting active * The fabric is durable and will not strain and lose the compression after multiple washes. * Are you doing a 5k or 10k run, or full Marathon? Give this a try but as a DISCLAIMER, we will not be held liable for new personal records :-) * You can finally stop running gingerly or stop fearing a recurring injury because your legs feel well supported