Diameter: 27

No more scratched up bikes

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Pockets Position and Quantity: 2 zipper pockets

And now with Double Lock Ons the Grippler EVEN GRIPS ITSELF

Oakley O Frame 2.0 Pro MTB Goggles - One Size Fits Most - Hunter - Light Grey Lens Do Not Ship Internationally Diameter: 27As an evolution of the legendary O Frame goggle, the O Frame 2. 0 PRO family has Oakley DNA pumping through every vein. The O Frame 2. 0 PRO MTB extends the O Frame 2. 0 PRO style and performance to a mid sized fit, but there is nothing medium about it. The large lens with streamlined frame geometry expands peripheral view in every direction. Flexible O Matter frame optimized for comfort, fit and maximized peripheral view Triple layer face foam fleece