Suitable For Cleated Shoes: Compatible with most cleated athletic footwear, VKTRY shock absorption insoles provide energy return, responsive cushioning, and stability during dynamic movements like running, jumping, and sprinting; engineered to support high-impact actions, explosive leaping, and secure landings with added grip for enhanced stability. Note: Our tight fitted insoles are best suitable for very tight-fitting shoes like narrow soccer cleats, cheerleading shoes and track spikes. Engineered for Explosiveness: Built to maximize energy return and responsiveness for explosive movements; supports lower-body alignment and stability during sprints, cuts, jumps, and running, and helps manage fatigue during intense training and competitive matches. Carbon Fiber Technology: Made from 100% aerospace-grade carbon fiber, VKTRY Gold Performance Insoles provide shock absorption and energy return to support explosive takeoffs, stable landings, and lasting comfort during high-impact sports like cheerleading, soccer, and track and field. Customized Comfort & Support for Athletes: Precision-tailored by sport and weight to deliver customized arch support, stability, and cushioned comfort. The sport-specific carbon fiber baseplate supports powerful push-offs and controlled landings for cheerleading, soccer, track and field, and other explosive activities. Data-Backed Performance Insights: Independent third-party testing at Southern Connecticut State University (SCSU) showed athletes experienced an average improvement of 9.3% in explosiveness, 2% faster 10-yard sprint speeds, and a 1.1-inch increase in vertical jumps compared to standard athletic insoles. (Results based on a study of 34 NCAA athletes vs. stock foam insoles; individual results may vary.) Gold VKs are the world’s first sports insoles made from 100% aerospace-grade carbon fiber, offering unmatched strength, flexibility, and responsiveness in a lightweight design. Every pair is customized to sport, gender, and weight, delivering a perfect fit, enhanced comfort, and personalized support for maximum athletic performance. Engineered to fit all cleated athletic shoes, VKTRY insoles are ideal arch support inserts for men and arch support inserts women who want more from their footwear. The precision-tailored design promotes better lower-body alignment, stability, and energy return for explosive movements like sprinting, jumping, and cutting. Whether you're training hard or recovering, VKTRY provides effective plantar fasciitis relief and reduces the risk of common injuries like shin splints, stress fractures, turf toe, tendinitis, and more. These insoles also support recovery from ACL, MCL, and meniscus injuries with advanced shock absorption and powerful push-off support. Perfect for football, baseball, lacrosse, and other field sports, VKTRY insoles slip easily into most cleated shoes, offering serious athletes the performance boost and protection they need. Experience the difference carbon fiber can make, unmatched energy return, next-level arch support, and real results backed by science. Note: For Nike or Way of Wade shoes, order ½ size down.