éPuma XS500 Compression Mens Trainers / Shoes - If you're looking for a pair of low profile, retro-looking trainers, then look no further. The Puma XS-500 Swift will definitely not let you go unnoticed. Details: Synthetic upper. Textile lining. Blind eyelets lace up closure. Rubber sole for grip. EcoOtholite sockliner. Perforated details to upper.é