TIGORA Piste (Warm-up Top) Size: 160 Color: Black/Yellow Material: Polyester and polyurethane, lightweight and durable. The back lining has an aluminum print for excellent heat retention. It's a bit thicker than a flimsy piste. It's from two years ago, and I noticed the logo is cracked this year. There's also a bit of pilling. Please purchase only if you don't mind these issues.