He'll have fun in this basketball shoe morning through night! It features a combination upper, glow-in-the-dark accents, laces for good fit, padded tongue and collar, mesh lining, padded insole, and a gripping outsole. Manmade materials. Glow-in-the-dark accents are decorative only and not meant to be a safety feature that will enhance the wearer's visibility at night. Glow-in-the-dark products require a 2-hour charge in sunlight or artificial light before they will glow.