adidas FF80 TRX SG II Mens Rugby Cleats Synthetic This soft ground rugby boot is built for speed and promises explosive acceleration and lightening-fast turns The 5x2 stud configuration specifically caters to the unique requirements of specialist flankers and number 8 forwards Durable synthetic upper for a strong feel across the foot and comfort Soft synthetic lining for added comfort The outsole, which has a mix of 7 exchangeable metal tipped screw-in studs and 2 moulded TPU studs, delivers maximum acceleration and grip on soft ground pitches