--- product_id: 53961294 title: "329 -Ultra Pro Supporter Jockstrap w/ Ultra Cup, Men's & Boys" brand: "shock doctor" price: "¥13399" currency: JPY in_stock: true category: "Shock Doctor" url: https://www.desertcart.jp/products/53961294-329-ultra-pro-supporter-jockstrap-w-ultra-cup-mens-boys store_origin: JP region: Japan --- # BioFlex system adapts to body shape Breathable mesh for superior ventilation Carbon Flex Cup for max impact protection 329 -Ultra Pro Supporter Jockstrap w/ Ultra Cup, Men's & Boys **Brand:** shock doctor **Price:** ¥13399 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay protected, stay unstoppable with Shock Doctor Ultra Pro! ## Quick Answers - **What is this?** 329 -Ultra Pro Supporter Jockstrap w/ Ultra Cup, Men's & Boys by shock doctor - **How much does it cost?** ¥13399 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/53961294-329-ultra-pro-supporter-jockstrap-w-ultra-cup-mens-boys) ## Best For - shock doctor enthusiasts ## Why This Product - Trusted shock doctor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Adaptive Comfort Fit:** BioFlex system molds perfectly to your anatomy, delivering a barely-there feel with full support. - • **Elite Impact Defense:** Carbon Flex Cup absorbs shocks and vibrations, keeping you safe in every contact sport. - • **Unmatched Breathability:** Lightweight mesh fabric ensures airflow, so you stay cool and dry during intense workouts. - • **Irritation-Free Performance:** Micro-woven fabric prevents slipping and chafing, letting you focus on your game, not your gear. - • **Versatile Sport-Ready Design:** Trusted by athletes across MMA, football, hockey, and more—your ultimate groin protection solution. ## Overview The Shock Doctor 329 Ultra Pro Supporter Jockstrap features a cutting-edge Carbon Flex Cup that absorbs impact and reduces vibrations, combined with breathable mesh fabric for maximum ventilation. Its BioFlex system ensures a custom, comfortable fit that moves with your body, while the micro-woven slip prevents irritation during high-intensity sports. Designed for men and boys engaged in contact sports like MMA, football, and hockey, this lightweight, high-stretch jockstrap offers elite protection and comfort trusted by thousands of athletes. ## Description Anatomical shell shock Doctor FlexCup Heavy Duty Carbon Pro (New Model) with its slip anti bacterien shock Doctor. The slip is shell combined with the carbon shell FlexCup favorise the wicks moisture away from the body. A very good 100% Brand New and High Quality. The carbon plate that covers the shell absorbs bumps and prevents vibrations. Choice of size: Size: Small: UK 8/10 ; M = 38/42 Size L: 43/44 ; XL: 46 + Obviously the best protective shell, the most appéciée regardless of the combat sports or to contact as you convenient (Karate, jujitsu, boxing, krav maga, thaî, free fight, boxing, MMA, Rugby, Hockey Etc) Shell Shock Doctor protection Flex curve Design with Carbone (one size) combined with here to its antibacterial shell shock Doctor (S, M, L, XL) Size. ## Features - ✅ PROTECTION FOR MEN: A safe and comfortable fit for men who play sports with the risk of injury. We are as confident about our Shock Doctor's Groinwear as thousands of athletes who wear it every day. - ✅ LIGHT AND BREATHABLE: Shock Doctor's testicle protector is made of breathable mesh and the cup element provides maximum ventilation and comfort so you can continue to enjoy your favourite sport. - ✅ BIOFLEX SYSTEM - Thanks to a new cup system, the shell adapts to the natural shape of your body. With total comfort and support, so that your experience is so naturally comfortable that you forget it's even there. - ✅ NO IRRITATION: The micro-woven fist will not slip or scratch, and will not irritate or rub you during exercise or training sessions. - ✅ IDEAL FOR CONTACT SPORTS: Perfect for football, baseball, handball goalkeepers, hockey, and especially the martial arts, such as boxing, kickboxing, Krav Maga, MMA, Karate, Taekwondo and more. The groin guard cup by Shock Doctor will help you prevent trauma or blunt injuries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00Q9MLEH6 | | Age Range Description | Adult | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | 8,008 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 3 in Martial Arts Groin Protectors | | Bottom Style | Jockstrap | | Brand Name | Shock Doctor | | Colour | Grey | | Country Of Origin | USA | | Customer Reviews | 4.3 4.3 out of 5 stars (4,037) | | Fabric Type | 87% Polyester8% Spandex5% X-static | | Fit Type | Fitted | | Garment Size Country | Netherlands | | Global Trade Identification Number | 00733313037264 | | Included Components | Jock Strap and Cup | | Item Type Name | Shock Doctor Men's Ultra Pro Supporter with Carbon Flex Cup - Grey, Large | | Item Weight | 0.16 Ounces | | Manufacturer | Shock Doctor | | Manufacturer Part Number | 329-GR-L | | Material Type | Cotton | | Model Number | 329-07-34 | | Number of Items | 1 | | Pattern | Single | | Season and Collection Year | continuity 2014 | | Size | L | | Special Features | Breathable, ventilated, ultra carbon flex cup | | Sport Type | Kampfsport | | Style Name | Supporter with Carbon Flex Cup | | UPC | 733313037264 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Shock Doctor - **Colour:** Grey - **Item weight:** 0.16 Ounces - **Material:** Cotton - **Sport:** Kampfsport ## Images ![329 -Ultra Pro Supporter Jockstrap w/ Ultra Cup, Men's & Boys - Image 1](https://m.media-amazon.com/images/I/71z8WJ5zRbL.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Frequently Bought Together - Shock Doctor Ultra Pro Supporter Jockstrap w/ Ultra Cup, Men's & Boy's - Shock Doctor Athletic Supporter Jockstrap, For Sports Support, Football, Baseball, Lacrosse & More, Mens - Shock Doctor Jock Straps with Cup Included, Cups for Football Baseball. Core Protective Athletic Supporters for Adults. Jockstraps for Men --- ## 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.jp/products/53961294-329-ultra-pro-supporter-jockstrap-w-ultra-cup-mens-boys](https://www.desertcart.jp/products/53961294-329-ultra-pro-supporter-jockstrap-w-ultra-cup-mens-boys) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-04*