G-Form Pro-X4 Knee Guards
Best flexible knee protection for young mountain bikers seeking all-day comfort.
These pads solve the classic youth dilemma: kids won't wear bulky armor, but they need real protection. The flexible, impact-hardening material feels like a second skin while riding, trading the rigid, restrictive bulk of traditional shells for a low-profile fit that actually stays in place.
$69.99
at
Bob's Bicycle Shop
More Pro-X options
Who it's for
- Riders needing reliable protection without sacrificing mobility
- Cyclists prioritizing all-day comfort on long rides
- Athletes who value easy gear maintenance and hygiene
Who should skip it
- Downhill racers needing maximum slide-resistant durability
- Riders with non-standard leg shapes prone to slippage
- Budget-conscious buyers seeking long-term gear longevity
Performance breakdown
Impact Absorption
SmartFlex technology hardens instantly to dissipate energy during unexpected falls.
Pedaling Mobility
Flexible construction allows for a full, unrestricted range of motion.
Fit Security
Dual grippers keep pads locked in place during aggressive riding sessions.
Breathability
Compression fabric promotes airflow to keep young riders cool and dry.
Maintenance Ease
Machine washable design makes post-ride cleanup quick and hassle-free.
Ergonomic Comfort
Low-profile fit minimizes bulk for all-day wear under riding gear.
Key Specs
Padding
SmartFlex pre-curved padding
Certification
CE-1621-1 Level 1
Ventilation
Integrated heat management and ventilation systems
Fit
Ergonomic pre-curved design
Know before you buy
Still have a question?
Ask Metto anything about the G-Form Pro-X4 Knee Guards before you decide.