Women's Vaporfly 4 Running Shoes Glacier Blue / Blue Tint / Amethyst Tint / Gridiron UK Shoe Size:4.5 Ultra-lightweight fabric helps keep you

Ultra-lightweight fabric helps keep you cool

whilst a stretchy Flyknit upper conforms to your foot for a seamless fit

- Includes a 500ml Hydrapak Soft Flask with locking nozzle

Introducing OpenRun Pro

- No added colourants

Women's Vaporfly 4 Running Shoes Glacier Blue / Blue Tint / Amethyst Tint / Gridiron UK Shoe Size:4.5 Ultra-lightweight fabric helps keep youNike Vaporfly 4 Leaner, Faster, Proven The Vaporfly 4 is a lean, efficient, distance conquering racing shoe. Weight has been reduced across the midsole, outsole, and upper compared to the Vaporfly 3, whilst maintaining the performance standards elite runners demand. The result is a lighter, more propulsive all round racer trusted from the mile through to the marathon. Carbon Fibre Flyplate Propulsion A full length carbon fibre Flyplate creates a