Giro Petra MTB Shoes Size:37 with the app you can

with the app you can further tune your drive unit to either save battery life or maximise the power output

Plastic coating to prevent damage to the bicycle’s paintwork

Whether you enjoy a fast training session or race for the podium Small Block 8 keeps you on track

Because of the aggressive nature of this pad

- PADDING - 2mm Technogel / 4mm Rebound Foam Padding

Giro Petra MTB Shoes Size:37 with the app you canGiro Petra Womens Clip In MTB Shoes Features The versatile Petra is comfortable on and off the trail and the bike, combining high performance riding details with the walkability and comfort of a light hiking shoe Colourful, non slip laces create a precise, easy to adjust fit and for added support an EVA footbed with an injected inner shank transfer power to the pedals without compromising the flexibility you need when you're walking on the trail