C2H4, a renowned brand that combines technology and science in its lookbooks, has recently partnered with Vans for a special project called 'Ozone Generator'. This collaboration showcases C2H4's unique interpretation of two iconic Vans sneakers, the Era and Old Skool. Drawing inspiration from ozone generator machines, the C2H4 x Era boasts a clean laboratory-white upper resting on a subtle pale blue midsole. Notably, the shoe's eyelets cleverly mimic the machine, featuring 'input' and 'output' markings. To further showcase the intricate details, the inner-workings of the generator are skillfully etched in red on the outsole.