Nike Air Max 720 LAVA CALDA Ref: CJ1683-001 Colour: Black. Product Materials: Canvas. Nike Air Max Origins Nike's revolutionary Air-Sole unit built into Nike footwear in 1978. In 1987, the Nike Air Max 1 had a visible air bubble at the heel. Now, not only feel the comfort of Air-Sole technology, everyone could see it in action. Since then, next-generation Nike Air Max shoes have become a hit with athletes and collectors by offering striking colour combinations and reliable, lightweight cushioning. Advantages: The largest 720 Air unit ever made by Nike, which extends the full length of the outsole. Colours inspired by the natural world contrasting the shoe's futuristic look. Upper incorporates moulded lines that radiate from the sides to create a wavy pattern. Heel clip intensifies the look of the Air unit for enhanced visual impact. The shoes size is UK 14 (33 cm) like showed in the picture.