Glycerin GTS 22 Shoe Size:8.5 Resilient forefoot cushioning protects the

Resilient forefoot cushioning protects the foot during high-impact activities like walking

New stretch insulation offers improved freedom of movement

Prescription Ready - Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality

A revised midsole foam is lighter weight and designed to deliver a comfortable connection to the ground

Glycerin GTS 22 Shoe Size:8.5 Resilient forefoot cushioning protects theAre you ready for a supportive, cushioned ride? This women's running shoe features our innovative GuideRails(TM) support system that keeps you comfortably in your stride while tuned nitrogen in the midsole provides plush landings and responsive toe offs. Best for Tuned cushioning Smooth and stable transitions Road running Go to support Product Details: Tuned cushion Accommodating fit GuideRails(TM) holistic support system Supreme softness, supreme