Free US Shipping
We offer Free Shipping on all orders over $99 within the US (excludes Alaska). During select promotions & holidays we will offer Free Shipping on all orders within the US.
With 509 You Get
100% Secure Checkout
At 509 we use the best SSL certificate and the most trusted payment processors provided by Shopify Payments.
Whether you’re pro or amateur, impacts are just part of the equation when pushing the limits. Give yourself a stealth advantage with the 509 R-Mor Protective Knee Pads. Lightweight and low-profile, this padding disappears under your gear while providing full range of motion and CE certified impact protection. Velcro straps make it easy to adjust the fit and the pads are removable so you can wash without worries.
Key Features
- CE Level 1 knee pad protection
- Velcro straps above and below the Knee to keep in place
- Pad is removable for washing
- WARNING for California Residents
Size Guide
You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund*. Risk free.
| Men's Protection Vest | XS | SM | MD | LG | XL | 2X |
| Chest | 34 - 36 in | 36 - 38 in | 38 - 40 in | 40 - 42 in | 42 - 44 in | 45 - 48 in |
| Bottom Hem | 30 in | 32 in | 34 in | 36 in | 38 in | 40 in |
| Front Drop | 16 in | 16.5 in | 17 in | 18 in | 19 in | 19.5 in |
| Rear Drop Length | 22.5 in | 23 in | 23.5 in | 24.5 in | 25 in | 26 in |
| Protection Shorts | SM | MD | LG | XL | 2X |
| Waist | 30 - 32 in | 32 - 34 in | 34 - 36 in | 36 - 38 in | 38 - 40 in |
| Elbow Pads | SM/MD | LG/XL | 2XL/3XL |
| Mid Forearm | 7 - 9 in | 9 - 11 in | 11 - 13 in |
| Mid Bicep | 8.5 - 10.5 in | 10.5 - 12 in | 12 - 14 in |
| Knee Pads | SM/MD | LG/XL | 2XL/3XL |
| Top Calf | 11 - 13 in | 13 - 15 in | 15 - 17 in |
| Lower Thigh | 12.5 - 14.5 in | 14.5 - 16.5 in | 16.5 - 18.5 in |
