Carbon fiber insoles engineered for explosive vertical leap, sprint acceleration, and long-term joint protection. Built for athletes who refuse to leave anything on the court.
Two sides. One mission. The carbon fiber shell stores explosive energy on every landing and fires it back on push-off. The OTV-branded top layer locks your foot in optimal position — zero energy lost to pronation.
Unlike foam that absorbs and wastes energy, our rigid carbon plate stores force like a spring and releases it explosively — transferring up to 98% of ground reaction force back into your jump.
02
Biomechanical Arch Lock
Precision-contoured arch eliminates energy-wasting pronation and supination during lateral cuts, keeping your foot in optimal power position from push-off to landing.
03
Joint Offloading Technology
Strategically positioned metatarsal pads redistribute impact stress away from the knee joint — critical for athletes logging high-rep jump sets across long seasons.
Athletes
Real Results
★★★★★
"My vertical went from 28" to 32.5" in six weeks. These insoles are legit — I felt the difference my first session on court."
JM
Jordan M.
Collegiate Basketball · PG
★★★★★
"My knees used to ache after every practice. After switching to OTV, zero knee pain — and my approach jump is consistently higher."
SK
Sofia K.
Club Volleyball · Outside Hitter
★★★★★
"As a trainer I've tested a lot of gear. OTV gives athletes a measurable, repeatable edge in explosive output. I recommend them to every athlete I coach."
