--- product_id: 509255205 title: "VK Boost Booster Strap, Performance Insole Accessory Men Medium" brand: "vktry" price: "378 Lei" currency: RON in_stock: true category: "Vktry" url: https://www.desertcart.ro/products/509255205-vk-boost-booster-strap-performance-insole-accessory-men-medium store_origin: RO region: Romania --- # 25%+ energy return boost Durable carbon fiber material Medium arch support fit VK Boost Booster Strap, Performance Insole Accessory Men Medium **Brand:** vktry **Price:** 378 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Step up your game with VK Boost — where science meets unstoppable performance! ## Quick Answers - **What is this?** VK Boost Booster Strap, Performance Insole Accessory Men Medium by vktry - **How much does it cost?** 378 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/509255205-vk-boost-booster-strap-performance-insole-accessory-men-medium) ## 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 - • **Easy Adjustable Strap:** Quick to fit and secure, so you can focus on your game, not your gear. - • **Elite Ankle Stability:** Provides targeted ankle support to reduce aches and prevent injuries during intense activity. - • **Unlock 25% More Power:** Scientifically engineered to maximize your energy return and athletic efficiency. - • **Lightweight Carbon Fiber Tech:** Durable yet featherlight materials keep you agile without compromising support. - • **Custom Fit for Peak Performance:** Medium size tailored for men’s 9.5 and women’s 11.5 and below ensures perfect insole compatibility. ## Overview The VKTRY VK Boost Booster Strap is a medium-sized, carbon fiber performance accessory designed to enhance VKTRY insoles by delivering over 25% improved energy return and superior ankle support. Engineered for athletes and active individuals, it offers a custom fit for men’s size 9.5 and women’s size 11.5 and below, combining lightweight durability with adjustable comfort to elevate every step. ## Description Buy VKTRY VK Boost Booster Strap, Performance Insole Accessory Men Medium | Improved Energy Return: Enhanced Athletic Efficiency and Ankle Stability | Adjustable Booster Strap for VKTRY Insoles: Insoles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 | B096YJF2WB | | ASIN | B096YJF2WB | | Arch Type | Medium Arch | | Best Sellers Rank | #147,111 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Ankle Support Wraps | | Brand Name | VKTRY | | Color | Black | | Corrective Support | Ankle | | Customer Reviews | 4.2 4.2 out of 5 stars (85) | | Date First Available | June 9, 2021 | | Insole Type | Performance Insole | | Item Form | Strap, 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 | 7.6 x 4.57 x 1.06 inches; 2.4 ounces | | Product Benefits | Energy,Energy Return | | Size | Medium | | Target Use Body Part | Foot | | UPC | 850019063868 | | Unit Count | 1 Count | ## Product Details - **Brand:** VKTRY - **Color:** Black - **Material:** Carbon Fiber - **Product Benefits:** Energy,Energy Return - **Use for:** Foot ## Images ![VK Boost Booster Strap, Performance Insole Accessory Men Medium - Image 1](https://m.media-amazon.com/images/I/71rshsS-FYL.jpg) ## Available Options This product comes in different **Size** options. ## 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, Medium - VKTRY Silver Performance Insoles–Carbon Fiber Shock Absorbing Inserts, Non-Cleated Shoes–Improve Explosiveness, Protect Against Injury, Optimize Energy Return - VKTRY Gold Carbon Fiber Performance Insoles –Customized 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.ro/products/509255205-vk-boost-booster-strap-performance-insole-accessory-men-medium](https://www.desertcart.ro/products/509255205-vk-boost-booster-strap-performance-insole-accessory-men-medium) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-15*