adidas UK on Twitter: "@sarahb01302 For hard ground, the TPU studs are the best option - we only carry one colour on the site at the moment. For soft ground surfaces, the
Adidas Ace/ X/ F50 Adizero/ Copa/ Nemeziz/ Predator/ TPU FG Studs | For Your Feet
adidas TPU Studs Tachuelas para Zapatos de Fútbol, Unisex Adulto, Multicolor, NS : Amazon.es: Moda