The GR501's make use of Shimano's Volume Tour last which provides extra room in the toe box and across the ball of the foot

Premium matte powder coat

and alloy cogs to optimise weight and durability

an EVA midsole for cushion and support

Available in 26”

Osprey Metron 24 Pack Daypack - Black - 24L Needs Images The GR501's make use ofWe loaded this bike commuter pack with materials and features to help you pedal confidently in any conditions. Modern design lines on the pack reveal reflective pops after dark and a deployable Hi Vis raincover bolsters both visibility and weatherproofing so you and your gear can roll safely. The Metron 24 Pack features an internal laptop sleeve that fits most laptops up to 16". Features U zip access for full visibility into the main compartment