{"product_id":"fox-racing-launch-d3o-mountain-bike-knee-guard-small-ce-certified-breathable-slip-on-protection","title":"Fox Racing Launch D3O Mountain Bike Knee Guard Small — CE-Certified, Breathable Slip-On Protection","description":"\u003cp\u003e\u003cstrong\u003eFox Racing Launch D3O Mountain Bike Knee Guard (Small) is a slip-on, CE-certified knee protector that combines D3O impact absorption with breathable mesh for all-day riding comfort.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Launch D3O knee guards are designed for riders who want reliable impact protection without the bulk or high price of pro-level race gear. The guards use a CE-certified D3O insert—an adaptive foam that disperses energy on impact—integrated into a low-profile, slip-on sleeve with a hook-and-loop adjuster to keep the pad positioned. Built for ventilation and a snug fit, the Launch guards prioritize mobility and cooling while delivering basic crash protection for trail, enduro, and casual aggressive riding.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the D3O insert protect my knees during a fall?\u003c\/h3\u003e\n\u003cp\u003eThe D3O insert in these guards is a soft, flexible material under normal conditions that stiffens instantly on high-impact events, helping to spread and absorb energy from hits. It is CE certified, meaning it meets European standards for protective performance in pads and guards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCE-certified D3O impact foam for tested energy dispersion\u003c\/li\u003e\n  \u003cli\u003eLow-profile shape keeps center of gravity close to body\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce peak force transmitted to the knee area\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these knee guards stay in place and remain comfortable all ride?\u003c\/h3\u003e\n\u003cp\u003eThe Launch guards use a slip-on sleeve design combined with a hook-and-loop adjuster to reduce shifting while pedaling or descending. The open mesh construction and moisture-wicking fabric promote airflow, which helps manage sweat and reduce chafing on longer rides.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSlip-on fit for fast on\/off and secure placement\u003c\/li\u003e\n  \u003cli\u003eHook-and-loop strap fine-tunes tension for a snug feel\u003c\/li\u003e\n  \u003cli\u003eBreathable open mesh fabric enhances ventilation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I size the Launch D3O knee guard for best fit?\u003c\/h3\u003e\n\u003cp\u003eThese guards run small and are intended to fit snugly for correct protection and minimal movement. Fox recommends ordering one size up from your typical sizing if you prefer a less compressive fit or if you're between sizes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRuns small—choose one size larger if uncertain\u003c\/li\u003e\n  \u003cli\u003eSnug fit ensures the D3O insert stays aligned with the kneecap\u003c\/li\u003e\n  \u003cli\u003eCheck circumference measurements where possible before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of riding are these knee guards best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe Launch D3O guards are aimed at riders who need reliable, entry-to-mid-level protection without sacrificing mobility. They are well suited for trail days, enduro stages, and casual downhill runs where lightweight, breathable protection is preferred over heavy-duty race guards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrail and enduro riding where nimble movement matters\u003c\/li\u003e\n  \u003cli\u003eCasual downhill sessions and bike park laps\u003c\/li\u003e\n  \u003cli\u003eCommuter or shuttle days when ventilation and ease matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Fox Racing Launch D3O Knee Guard in Small is for mountain bikers who value a balance of tested impact protection, breathable comfort, and a low-profile feel. Choose these if you want CE-certified D3O protection in a slip-on, ventilated sleeve and are comfortable selecting one size up for optimal fit. Not intended as medical or hard-shell race armor; ideal for riders seeking dependable, everyday protective coverage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these knee guards machine washable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Hand wash recommended; air dry only. Avoid high-heat machines to preserve the D3O insert and fabric.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these guards for downhill racing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They suit trail and casual downhill use, but heavier pro-level race armor may be preferable for aggressive competitive downhill racing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fox Racing","offers":[{"title":"Default Title","offer_id":48079856173214,"sku":"B084DL4HDQ","price":78.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fox-racing-launch-d3o-front-view.jpg?v=1785773181","url":"https:\/\/northtrailauto.ca\/products\/fox-racing-launch-d3o-mountain-bike-knee-guard-small-ce-certified-breathable-slip-on-protection","provider":"North Trail Auto","version":"1.0","type":"link"}