Description
- UNLOCK YOUR FULL POTENTIAL VKTRY Insoles are the only sports insoles proven to help you run faster, jump higher and protect you from injury; our carbon fiber insoles deliver support, stability, and shock absorption to help athletes perform at their best. Suitable for sizes US: Men 7-7.5, Women 9-9.5
- SCIENTIFICALLY PROVEN PERFORMANCE Whatever your sport, these shoe insoles deliver measurable energy return and increased ground force; independent testing proves a +9.3% increase in Rate of Force Development (aka explosiveness), 1.6 higher vertical jumps, and .12 second faster 40 yard dashes.
- WE HELP ATHLETES WIN: VKTRY has introduced a booster strap to enhance the performance of their carbon fiber insoles. Add the VK Boost to your VKs to improve energy return, athletic efficiency and ankle support
- BOOST YOUR PERFORMANCE: Our sport and running insole booster straps are designed to maximize your energy return, estimated at +25% more. Utilizing our proprietary technology in a comfortable booster strap, VK Boosts arent magic, theyre science!