Other design features include reinforcing cages embedded in the rigid frame for added strength

The new mesh inner bootie boasts a 3D Higher Spring insole which uses air channels within the sole for optimal levels of ventilation

but the back waist is reshaped to provide even better riding comfort

Alpinestars' integrated Transversal Protection Frame (TPF)

on and off the bike

paragon plus knee protector black acid yellow RGroup_3352722 Other design features include reinforcingExtremely lightweight, durable and flexible guard constructed. from breathable stretch mesh for comfortable, close fit. Highly convenient and time saving slip on design with elasticated cuffs and silicone printing to prevent slippage and help keep protector securely positioned.