Alpinestars High-Performance Knee Guard

Alpinestars Bionic Pro Plasma Knee Protector

Designed for extreme durability and adaptive comfort in off-road adventures, the Alpinestars Bionic Pro Plasma Knee Protector redefines performance for riders tackling rugged terrains. Crafted with Level 2 CE certification, this advanced guard combines cutting-edge bio-based materials with ergonomic engineering to deliver unparalleled protection and mobility.

Key Features:
– Nucleon PLASMA Core: A removable viscoelastic insert engineered from USDA-certified bio-based polymers absorbs high-impact forces while maintaining pliability in all directions. Its lightweight design ensures unrestricted movement during aggressive maneuvers or long-distance rides.
– Dual Thermoplastic Shells: Strategically positioned over the patella for enhanced abrasion resistance and sliding performance, these shells also provide critical impact分散 and energy absorption in crash scenarios.
– Slip Joint Construction: A revolutionary hinge system allows full articulation while keeping the protector securely in place, eliminating distractions during dynamic movements like cornering or jumping.
– Bio-Based Comfort: Pre-shaped perforated padding with extra lower and side coverage offers breathable support in all riding positions. Soft-touch silicon strips along the upper calf ensure a snug fit without restricting airflow.

Why Choose This Protector?
Unlike traditional guards that prioritize bulk over performance, the Bionic Pro Plasma balances lightweight ventilation with robust protection—ideal for endurance motorcycling, enduro racing, or trail exploration. Its elasticated top strap provides a custom fit, while the USDA-certified eco-friendly materials align with sustainability-focused riders.

Comparison Highlight:
| Feature | Bionic Pro Plasma | Competitor Models |
|————————|————————-|—————————-|
| Impact Protection | Level 2 CE-certified | Basic EN 1621-1 compliance |
| Material Innovation | Bio-based Nucleon PLASMA| Petroleum-derived foam |
| Mobility | Slip Joint Construction | Rigid shell design |
| Weight | Ultra-lightweight | Heavier by up to 30% |

Whether navigating technical trails or pushing speed on dirt tracks, the Alpinestars Bionic Pro Plasma Knee Protector is your ultimate ally in safety and performance—engineered to protect riders who demand more from their gear.