78% nylon, 22% lycra spandex Antimicrobial Silver Lining makes it very difficult for bacteria and other microorganisms to grow Xtra Life Lycra - resists chlorine and other pool chemicals allowing garments to keep their shape 2x longer than conventional chlorine resistant spandex Hand wash cold, do not bleach, line dry, do not iron Imported
Customer Rating: Summary: A tourniquet for the legs Comment: I purchased this in my normal size (32") and while the waist was slightly tighter than expected, the real issue was with the leg openings. My legs felt like I had placed a tourniquet around each one. The leg openings felt like they were multiple sizes too small and were cutting off the flow of blood. I took them off and returned them.
Other than the fit issue, they seemed fine. Material felt heavy enough, and seemed well constructed. Customer Rating: Summary: Bang for a Buck Comment: This jammers are awesome the size of your pants is exactly the size that will fit you, the performance is as good as TYR's and Speedo's up to $30 jammers. The weight is incredible such as the fabrics. This jammers are the one to bought I just bought an extra one.