TBF Knee Guard With Backpack Support Spring is knee boosters that have carbon steel springs to support your knees doing activities like climbing or running.
Furthermore, TBF Knee Guard With Backpack Support Spring it also uses universal elastic straps & adjustable screws using the hand repeatedly according to your comfort when using it. Also, its non-slip fabric makes it not easy to loosen.
Moreover, its relieve the patellar pressure and relieving fatigue knee when wearing it because it use soft fabric with the punching design inside. It is also lightweight and breathable when you wear it.
TBF Knee Guard with Backpack Support Spring Features :
-Universal elastic strap
-Relieve patellar pressure
-Fatigue wear of the knee