NEW
RHEON
MX27
Blueprint RK-5 Knee Guard
$159.95
- CE LEVEL 2 CERTIFIED COVERAGE – Meets EN1621-1 Level 2 standards for high-performance moto riding
- ARTICULATED 5‑PIVOT DESIGN – Multi-point hinge system moves naturally with the knee for unrestricted mobility
- ADVANCED RHEON™ ARMOR – Flexible in motion and stiffens on contact to help manage energy when needed
- LOW-PROFILE UNDER-PANT FIT – Slim design integrates seamlessly under riding pants and boot cuffs
- DURABLE & VENTILATED BUILD – Abrasion-resistant shell with airflow channels helps reduce heat during intense rides
Blueprint RK-5 Knee Guard
The BLUEPRINT RK‑5 Knee Guard delivers lightweight, articulated performance in a low-profile design built for seamless under‑pant wear. Featuring a 5‑pivot chassis and RHEON™ technology, it moves naturally with the knee while maintaining consistent coverage. Durable outer construction and ventilated geometry balance protection, airflow, and all‑day comfort for moto riding.

Why Choose Blueprint RK-5?
- Natural, Unrestricted Movement – 5 pivot articulation mirrors knee motion for mobility without compromise
- Built for Under Pant Comfort – Slim, low-profile design integrates cleanly with riding gear and boots
- Durable Moto-Ready Construction – Tough outer shell and reinforced components handle repeated use and roost

Tech Specs
Certified Coverage
- CE-certified to EN1621-1 Level 2 standards for high-performance knee coverage
- Designed for motocross and off-road riding environments
Advanced RHEON™ Technology
- 3D-molded RHEON™ armor adapts to movement while helping manage energy on contact
- Maintains flexibility for natural motion without restriction
Articulated 5-Pivot Design
- Five pivot points mirror the knee’s natural range of motion
- Maintains consistent coverage while allowing unrestricted mobility
Durability & Abrasion Resistance
- Polypropylene outer shell is built to handle roost, debris, and repeated use
- Delivers durability without excessive bulk or weight
Boot-Compatible Performance Fit
- Slim lower profile integrates cleanly with motocross boot cuffs
- Ramped design reduces bulk and minimizes shin interference
Lightweight Ventilated Construction
- Ventilated geometry promotes airflow and helps regulate heat
- Designed for comfort during high-intensity riding conditions
Secure Fit System
- Adjustable straps with quick-connect buckles provide a secure, dialed-in fit
- Designed for consistent retention with minimal adjustment during use
Comfort-Focused Design
- Soft interior lining enhances comfort in direct skin-contact areas
Size & Fit
- Universal fit design intended to accommodate a wide range of riders
- Low-profile construction designed for comfortable under-pant wear