Carbon Fiber Performance
OTV Insoles V2
22 reviews
$54.99
Free shipping over $75
Size — Select a size
Size 5-5.5M / 6.5W-7W
Size 6-6.5M / 7.5-8W
Size 7-7.5M / 8.5-9.5W
Size 8-8.5M / 9.5-10W
Size 9-9.5M / 10-10.5W
Size 10-10.5M / 11.5-12W
Size 11-11.5M / 12.5-13W
Size 12-12.5M / 13.5-14W
Size 13-13.5M / 14.5-15W
Size 14-14.5M / 15.5W-16W
🛡️ 30-Day Guarantee
🚚 Free Shipping $75+
⚡ 98% Energy Return
🏆 500+ Athletes
T700 Carbon Fiber Plate — 98% energy return vs 30-40% from foam
Biomechanical Arch Lock — zero energy lost to pronation
Joint Offloading System — less knee strain on every landing
2.8mm Ultra-Thin Profile — fits any shoe, any sport
42g per pair — lighter than your current insole
Free shipping over $75
Carbon fiber energy return
Trusted by 500+ athletes
30-day performance guarantee
T700 carbon fiber construction
Court-proven technology
Free shipping over $75
Carbon fiber energy return
Trusted by 500+ athletes
30-day performance guarantee
T700 carbon fiber construction
Court-proven technology
Built For Your Sport
One Insole.
Every Court.
🏀
Basketball
Explosive first step, max vertical, and quick lateral cuts on hardwood.
🏐
Volleyball
Approach jump height, blocking power, and knee protection on every landing.
🏃
Track & Field
Sprint acceleration and explosive push-off for faster times.
⚽
Soccer
Agility, speed, and joint protection across 90 minutes of play.
The Technology
What's Inside
The V2
2.8mm carbon fiber plate · arch biomechanics
01
Carbon Fiber Spring Plate
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.
98%
02
Biomechanical Arch Lock
Precision-contoured arch eliminates energy-wasting pronation during lateral cuts, keeping your foot in optimal power position from push-off to landing.
2.8mm
03
Joint Offloading Technology
Metatarsal pads redistribute impact stress away from the knee joint — critical for athletes logging high-rep jump sets across long seasons.
42g
Why OTV
OTV vs.
Regular Insoles
| Feature | OTV Carbon Fiber | Standard Foam | Generic Orthotics |
|---|---|---|---|
| Energy Return | ✦ 98% Carbon Fiber | ✕ 30-40% Foam | ✕ 50-60% Mixed |
| Vertical Jump Improvement | ✦ +4" Average | ✕ None | ✕ Minimal |
| Knee Joint Protection | ✦ Active Offloading | ✕ Basic Cushion | ✦ Moderate |
| Profile Thickness | ✦ 2.8mm Ultra-Thin | 4-6mm Bulky | 5-8mm Bulky |
| Sport-Specific Design | ✦ Court & Field | ✕ Generic | ✕ Generic |
| Weight Per Pair | ✦ 42g | 80-120g | 100-150g |
Reviews
22 Athlete
Reviews
4.9
★★★★★
Based on 22 reviews
★★★★★
"My vertical went from 28" to 32.5" in six weeks. I could feel the difference from day one. Worth every penny."
Jordan M.
Collegiate Basketball · PG
✦ Verified Purchase
★★★★★
"Zero knee pain after switching to OTV. As a volleyball player jumping hundreds of times a week — these are a game changer."
Sofia K.
Club Volleyball · Outside Hitter
✦ Verified Purchase
★★★★★
"I recommend OTV to every athlete I train. Real, measurable results — not just marketing. The carbon plate is legit."
Coach D. Torres
Performance Trainer · 12 Yrs
✦ Verified Purchase
Still On The
Fence?
Fence?
Try OTV risk-free for 30 days. If you don't feel the difference on the court, we'll refund you — no questions asked.