--- product_id: 11659476 title: "429X Knee Brace Sleeve" brand: "mcdavid" price: "549 zł" currency: PLN in_stock: true reviews_count: 13 category: "Mc David" url: https://www.desertcart.pl/products/11659476-429x-knee-brace-sleeve store_origin: PL region: Poland --- # Adjustable straps for custom compression Polycentric Hinges for dynamic stability 93% Nylon/7% Lycra blend for breathable comfort 429X Knee Brace Sleeve **Brand:** mcdavid **Price:** 549 zł **Availability:** ✅ In Stock ## Summary > 🦵 Elevate your knee game—stability and comfort that won’t quit! ## Quick Answers - **What is this?** 429X Knee Brace Sleeve by mcdavid - **How much does it cost?** 549 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/11659476-429x-knee-brace-sleeve) ## Best For - mcdavid enthusiasts ## Why This Product - Trusted mcdavid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Breathability:** Seamless perforated back panel and breathable nylon-lycra fabric keep your knee cool and dry during intense activity. - • **Sport-Ready Durability:** Heavy-duty neoprene and hook & loop closure combine for a brace that withstands rigorous sports like basketball, hiking, and running. - • **Targeted Patella Protection:** 360° padded buttress isolates and supports the kneecap, preventing irritation and enhancing joint alignment. - • **Precision Engineered Stability:** Polycentric hinges deliver unmatched medial and lateral knee support, reducing injury risk and accelerating recovery. - • **Universal Fit, Effortless Wear:** Reinforced pull tabs and adjustable straps ensure a secure fit on either knee—left or right—without hassle. ## Overview The McDavid Hinged Knee Brace combines advanced polycentric hinges with breathable, high-performance materials to provide superior medial and lateral knee support. Designed for both left and right knees, it features adjustable compression straps and a padded patella buttress for targeted protection. Ideal for athletes and active professionals recovering from ACL, MCL, or tendon injuries, this brace offers durable, all-day comfort with moisture management and irritation prevention. ## Description The McDavid PSII Bi-Lateral Geared Polycentric Hinged Knee Brace Support is engineered to enhance medial and lateral stability, making it a great choice for those recovering from MCL and ACL injuries. This knee compression sleeve for knee pain features bi-lateral geared polycentric hinges that ensure stability and allow for free movement, while the padded buttress offers targeted patella support. Designed with practicality in mind, the brace's bound edges prevent irritation, and its hook and loop closure provides a secure fit. The brace is crafted from heavy-duty nylon with a seamless, perforated back panel for efficient heat and moisture management, which brings lasting comfort. Made from 100% latex-free 4.8mm neoprene, it suits both the left and right knee, accommodating knee circumferences of 13"" - 14"". For optimal measurement, stand and bend your leg just under 45 degrees and measure 2"" below the center of the patella (kneecap). Trust in the McDavid PSII for a reliable knee compression sleeve for knee pain. Review: Superb Knee Brace - Superb knee Brace! Fits well, as comfortable as a knee brace can be. I do not have any of my ligaments left, and this brace makes up for them. Without them, my knee aches during pickleball. With it, no pain. Kind of hard to get off, but Highly recommend!! Review: Fast shipping, quality build - It came the next day. Recommended by my doctor for a knee issue, so timing was important. It is well made and does help with stability and the knee pain from past injuries. I’ve not tried cycling with it since my issue is getting over the top of the pedal stroke. It fits under loose-fitting pants or over if the material is thin. I’m having a little trouble keeping my patella lined up with the hole in the knee brace and on a bare leg I’ve experienced some chaffing on the inside of the knee area. A band-aid fixed that and a thin knee covering would probably help. ## Features - 100% neoprene Rubber 93% nylon/7% lycra (elastane) - COMPRESSION & SUPPORT: This advanced brace improves medial and lateral stability helping to reduce knee injury and aid in knee recovery. The Polycentric Hinges and Cross Straps deliver added compression with high-level knee and knee ligament support. - BREATHABLE DESIGN: The open 360 degree padded buttress isolates and supports the patella. The Bi-lateral geared polycentric hinges provide stability and free movement with bound edges to prevent irritation. - IDEAL FOR ANY SPORT, ACTIVITY: Perfect for Walking, Running, Hiking, Soccer, Biking, Basketball, Football, Baseball, Volleyball and more. The perforated back panel provides heat and moisture management for all-around comfort. HSA/FSA Eligible. - FITS LEFT OR RIGHT KNEE: Easy on, easy off with reinforced pull tabs make brace easy to put on and take off fitting either leg, the left or right knee. - GAME-CHANGING ADVANCEMENTS: McDavid is the First-On-Last-Off choice for athletes looking to enhance performance, increase protection, and accelerate relief and recovery, striving to be a must-have factor in every athlete's training and competition. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005D2U76C | | Age Range Description | Adult | | Best Sellers Rank | #26,066 in Health & Household ( See Top 100 in Health & Household ) #116 in Knee Braces | | Brand Name | McDavid | | Closure Type | Hook & Loop | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (3,216) | | Global Trade Identification Number | 00029369087750 | | Included Components | Knee brace | | Item Dimensions | 12 x 6 x 1 inches | | Item Weight | 0.01 Ounces | | Manufacturer | McDavid | | Manufacturer Contact Information | 11488 Slater Avenue Fountain Valley, CA 92708 | | Material | 100% neoprene - Rubber 93% nylon/7% lycra (elastane) | | Model Number | 429RX-B-S | | Number of Items | 1 | | Part Number | 21461 | | Product Care Instructions | Hand Wash Only | | Size | Small | | Special Features | Adjustable | | Specific Uses For Product | Acl,Mcl,Patella | | Sport Type | Walking | | Target Use Body Part | Knee | | UPC | 029369087750 | | Unit Count | 1.0 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** McDavid - **Size:** Small - **Specific Uses For Product:** Acl,Mcl,Patella - **Use for:** Knee ## Images ![429X Knee Brace Sleeve - Image 1](https://m.media-amazon.com/images/I/61uWjFfbokL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: does this pull on or is it open and then strapped on the knee?** A: The McDavid 429XR Knee Brace pulls on over the knee. **Q: what size to choose if my size 16,1417 in. It is necessary to take less on the size? it is need for play football** A: Hello, The sizing chart for this product should be located on the main Amazon product page (top left-hand side of the page; 2nd image down and the fitting instructions are the 3rd image down.) If you measure at a size 16.1417 I would recommend going into the XL size. It is always easier to adjust down to comfort than be left with a brace that is too small to utilize properly. If you encounter sizing issues, please contact our customer service department via email - cs@unitedspb.com or by phone at (800)-233-6956 and we will gladly work with you to make this right! **Q: I am not sure weither i need large or xlarge. it is 17" around knee cap.** A: Get the extra large **Q: I play soccer does this knee brace let you run/move freely? I need something with this support.** A: Yes it does. There is no problem from running with it and it provides excellent support for sideways movements of the knee and forward hyperextensions. Because it is a little bulky, you will not be able to bend/fold the leg completely (so that calf would touch the back of the tight). I've used it to play soccer, bball and skiing. Good product. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Superb Knee Brace *by B***N on February 28, 2026* Superb knee Brace! Fits well, as comfortable as a knee brace can be. I do not have any of my ligaments left, and this brace makes up for them. Without them, my knee aches during pickleball. With it, no pain. Kind of hard to get off, but Highly recommend!! ### ⭐⭐⭐⭐⭐ Fast shipping, quality build *by T***B on March 18, 2026* It came the next day. Recommended by my doctor for a knee issue, so timing was important. It is well made and does help with stability and the knee pain from past injuries. I’ve not tried cycling with it since my issue is getting over the top of the pedal stroke. It fits under loose-fitting pants or over if the material is thin. I’m having a little trouble keeping my patella lined up with the hole in the knee brace and on a bare leg I’ve experienced some chaffing on the inside of the knee area. A band-aid fixed that and a thin knee covering would probably help. ### ⭐⭐⭐⭐ Excellent knee support *by B***C on February 19, 2026* It does an amazing job of supporting the knee. However, I measured as instructed and purchased the current size There brace is suture super tight on my leg resulting in taking me about 30 seconds to be able to push it down to my ankle after Use. ## Frequently Bought Together - McDavid Hinged Knee Brace for Men and Women, Knee Brace with Side Stabilizers, Knee Compression Sleeves and Stability Straps for ACL, LCL, Arthritis, Tendonitis, MCL, Patella, Left and Right - McDavid Knee Brace Support with Side Stays, Compression Knee Sleeve & Cross Straps for Patellar Tendon Support, Tendonitis, Arthritis Pain Relief, Recovery, Knee Brace for Men and Women - McDavid 429 Ps Ii Hinged Knee Stabilizer --- ## 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.pl/products/11659476-429x-knee-brace-sleeve](https://www.desertcart.pl/products/11659476-429x-knee-brace-sleeve) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-01*