Nike Men's Vaporfly 4 Size:12 23% spandex

23% spandex

5” Inseam / 14” Outseam / Liner: 3"" Inseam / 16"" Outseam Compression Liner

4 inch length

The rockered forefoot further enhances this forward-rolling motion

Nike Men's Vaporfly 4 Size:12 23% spandexUltralight design delivers a propulsive feel from a 10k to a marathon. The Vaporfly 4 is a lean, mean, mile eating machine. Nike trimmed weight in the midsole, outsole and upper from the Vaporfly 3 without sacrificing performance. The result is a lighter, more propulsive all around racing shoe thats trusted from the mile to the marathon. Product Highlights Engineered mesh helps reduce the weight of the shoe while providing a more consistent fit. And