Alpinestars Nucleon Flex Plus Knee Protector YCRF_communication_systems On days where weather patterns

On days where weather patterns fluctuate frequently

as well as a CE Class AA certification in a single-layer construction

Thinsulate insulation - 200 gram insulation on back of the hand & 100 gram insulation on the palm

Keep yourself hydrated as you ride with the Purist Water Bottle

Alpinestars Nucleon Flex Plus Knee Protector YCRF_communication_systems On days where weather patternsFEATURES Ergonomic design that allows high levels of movement Cell structure ensures maximum comfort and ventilation Slim design makes the protector discreet off the bike Protector cells are bridged together, allowing for an adaptive shape and enhanced levels of comfort and protection