The Adidas Ultra 4DFWD 4D ID1687 in Crystal White Glow In The Dark is a men's athletic shoe that features a unique glow in the dark design. This sneaker is part of the adidas Ultra product line and boasts a multicolor exterior with a stylish sneaker design. With a UK shoe size of 10 and US shoe size of 10.5, this shoe is perfect for those who appreciate both fashion and functionality in their footwear. The adidas 4DFWD model provides comfort and support for all-day wear, making it a versatile addition to any sneaker collection.