--- product_id: 490573848 title: "VKTRY VK Boost – Pair of Adjustable Performance Insole Accessories for Improved Energy Return, Improved Athletic Efficiency and Ankle Support and Stability – Booster Strap Insoles, Large" brand: "vktry" price: "€ 67.50" currency: EUR in_stock: true reviews_count: 8 category: "Vktry" url: https://www.desertcart.hr/products/490573848-vktry-vk-boost-pair-of-adjustable-performance-insole-accessories-improved store_origin: HR region: Croatia --- # 25%+ energy return boost Enhanced ankle support & stability Carbon fiber for lightweight durability VKTRY VK Boost – Pair of Adjustable Performance Insole Accessories for Improved Energy Return, Improved Athletic Efficiency and Ankle Support and Stability – Booster Strap Insoles, Large **Brand:** vktry **Price:** € 67.50 **Availability:** ✅ In Stock ## Summary > ⚡ Step into the future of performance—boost your game, stabilize your stride! ## Quick Answers - **What is this?** VKTRY VK Boost – Pair of Adjustable Performance Insole Accessories for Improved Energy Return, Improved Athletic Efficiency and Ankle Support and Stability – Booster Strap Insoles, Large by vktry - **How much does it cost?** € 67.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/490573848-vktry-vk-boost-pair-of-adjustable-performance-insole-accessories-improved) ## Best For - vktry enthusiasts ## Why This Product - Trusted vktry brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elite-Level Ankle Support:** Stabilize your stride and reduce aches with adjustable straps designed for superior ankle support. - • **Maximize Your Energy Return:** Experience a scientifically proven +25% boost in energy return with VKTRY’s proprietary booster strap technology. - • **Lightweight Carbon Fiber Power:** Built with durable carbon fiber material that delivers strength without weighing you down. - • **Trusted by Athletes & Families:** Loved by young athletes and pros alike for improved jump height, reduced pain, and enhanced efficiency. - • **Custom Fit for Peak Performance:** Available in Medium and Large sizes to perfectly complement your VKTRY insoles and foot size. ## Overview VKTRY VK Boost is a pair of adjustable carbon fiber insole booster straps designed to enhance athletic performance by increasing energy return by over 25%, improving ankle support, and providing customizable fit options. Ideal for athletes seeking to elevate efficiency and reduce injury risk, these insoles combine cutting-edge technology with lightweight durability. ## Description Buy VKTRY VK Boost – Pair of Adjustable Performance Insole Accessories for Improved Energy Return, Improved Athletic Efficiency and Ankle Support and Stability – Booster Strap Insoles, Large: Insoles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Relieved ankle pain 12 year old - Helps my 12 year old so much with his ankle pain playing basketball He wears it with the victory insoles Review: Grandson Loves the Support - Grandson loves them, He’s an avid basketball player, and loves the support! He’s 12 years old, and claims that he can jump even higher, with this product! I will take his word for it!😀😀 ## Features - 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 aren’t magic, they’re science! - ANKLE SUPPORT: From elite athletes looking to achieve a personal best to active people trying to stay in shape and reduce aches and pains, the VK Boost strap is an easy and effective ankle stabilizer - FIND THE PERFECT FIT: VK Boost straps are available in 2 sizes to fit your VKTRY insoles; choose Medium booster straps for mens Size 9.5 / Women’s size 11.5 and below, or Large insole straps for men’s size 10 / women’s size 12 and above - CHOOSE VKTRY: VKTRY insoles and adjustable insole straps are simply the best sport accessories you’ll ever own ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096YP6R7H | | ASIN | B096YP6R7H | | Arch Type | Low Arch | | Best Sellers Rank | #144,975 in Health & Household ( See Top 100 in Health & Household ) #1,269 in Shoe Insoles | | Brand Name | VKTRY | | Color | Black | | Corrective Support | True | | Customer Reviews | 4.3 4.3 out of 5 stars (79) | | Date First Available | June 9, 2021 | | Insole Type | Performance Insole | | Item Form | Heel Cup | | Manufacturer | VKTRY | | Manufacturer | VKTRY | | Material Type | Carbon Fiber | | Model Name | Vk Boost | | Number of Items | 2 | | Other Special Features of the Product | Adjustable | | Package Dimensions | 9.61 x 4.84 x 1.57 inches; 2.89 ounces | | Product Benefits | Energy,Energy Return | | Size | Large | | Target Use Body Part | Foot | | UPC | 850019063851 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** VKTRY - **Color:** Black - **Material:** Carbon Fiber - **Product Benefits:** Energy,Energy Return - **Use for:** Foot ## Images ![VKTRY VK Boost – Pair of Adjustable Performance Insole Accessories for Improved Energy Return, Improved Athletic Efficiency and Ankle Support and Stability – Booster Strap Insoles, Large - Image 1](https://m.media-amazon.com/images/I/71rshsS-FYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Relieved ankle pain 12 year old *by V***R on May 31, 2025* Helps my 12 year old so much with his ankle pain playing basketball He wears it with the victory insoles ### ⭐⭐⭐⭐⭐ Grandson Loves the Support *by A***C on March 5, 2025* Grandson loves them, He’s an avid basketball player, and loves the support! He’s 12 years old, and claims that he can jump even higher, with this product! I will take his word for it!😀😀 ### ⭐⭐⭐⭐⭐ Good support *by N***4 on April 5, 2025* This was a gift to someone. He wears them everyday. Good support. ## Frequently Bought Together - VKTRY VK Boost – Pair of Adjustable Performance Insole Accessories for Improved Energy Return, Improved Athletic Efficiency and Ankle Support and Stability – Booster Strap Insoles, Large - VKTRY Gold Performance Insoles–Customized Carbon Fiber Inserts, Non-Cleated Shoes–Basketball, Volleyball, Racquet Sports, Running & More–Run Faster, Jump Higher, Recover Quicker, Protect from Injury --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/490573848-vktry-vk-boost-pair-of-adjustable-performance-insole-accessories-improved](https://www.desertcart.hr/products/490573848-vktry-vk-boost-pair-of-adjustable-performance-insole-accessories-improved) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*