Trainers by K-Swiss, Nothing beats a fresh pair of trainers, Lace-up fastening, Branded tongue and cuff, Padded for comfort, Chunky sole, Moulded tread. K-Swiss have been courtside since 1966. Serving up their all American tennis shoes they made their debut at Wimbledon no less K-Swiss go characteristically clean cut in their Classic II trainers and Adcourts.