PETZL - NAO® RL Mens Running Spikes its higher midsole design provides

its higher midsole design provides even more comfort during your trails

Wear detection allows for automatic device pairing for new workouts

Featherlight Weight: Weighing just 55g (in men's large)

it doubles as both a training and racing shoe for athletes of all levels

PETZL - NAO® RL Mens Running Spikes its higher midsole design providesIconic for trails and ultra running! The NAO RL rechargeable headlamp provides 1500 lumens of brightness and weighs just 145 grams. Comfortably balanced, the headband is easily adjustable and maintains excellent support throughout long and committing races. With REACTIVE LIGHTING technology, the brightness automatically adapts to the ambient light. Manual operations are reduced and burn time is optimised. Additionally, red lighting at the rear of the