Air Jordan 1 Mid SE Big Kids' Shoe (3.5y-9.5y) The Air Jordan 1 Mid SE Big Kids' Shoe (3.5y-9.5y) offers the classic design of the original AJ 1â€”a premium upper, cupsole construction with an encapsulated Air-Sole unit and deep flex grooves. Leather and synthetic upper offers durability and a premium feel. Mid-top collar for a comfortable fit. Concentric circular pattern on the outsole provides traction. Rubber cupsole with an encapsulated Air-Sole unit for cushioning.