ONEAL AIRFLAPS™ Kit Waterproof the K4 Knee Brace has

the K4 Knee Brace has been certified as a medical device to help prevent leg and knee injuries such as ACL

It is designed to connect to Sena Bluetooth headsets with Bluetooth Smart Ready such as 20S

D3O® VIPER CE LEVEL 1 BACK PAD

Double velcro fitting

2 ZIPPERED OUTER THIGH VENTS

ONEAL AIRFLAPS™ Kit Waterproof the K4 Knee Brace hasTHE PATENTED AIRFLAPS SYSTEM IS NOW AVAILABLE AT ONEAL The Airflaps system is an optional spacer that lifts the glasses off the face when needed, while still providing maximum eye protection. Ideal for hot conditions where increased air intake is of benefit. AIRFLAPS increases ventilation inside the goggle and under the helmet Works by lifting the goggle foam a few mm off the face Single hand operation while riding Also allows the helmet to be put on