Brighten up their classic look with the style of the classic slip-on cosmic cruisers skate shoe from vans. This iconic slip-on sneaker sports a low profile with glow-in-the-dark alien graphics and vulcanized sole construction. Available at select stores and online at journeyskidz. Com. Please note: glow-in-the-dark products require exposure to direct light (sunlight is best) in order to charge the glow portions. Every 7-8 minutes spent charging results in approximately 10 minutes of glow time.