The Scram knee protector sock contains Revit's long RV12 SEEFLEX™ armour that covers both the knee and the upper part of the shin while extending into the boot of the rider leaving no part of the lower leg unprotected when worn in conjunction with taller boots. The open-structured SEEFLEX™ CE-level 2 protectors breathe easily and allow riders the freedom of movement they’re looking for. An adjustment strap is found above the knee and at the calve for the best possible fit.