... (17.5Mic ~ 18.5Mic), after wool top’s mercerization, the product is soft, plump, flexible, delicate, smooth, comfortable fit and has ... 340gsm ,Contrast Fabric: 83%Nylon 17%Spandex 280gsm With CoolMax Pad inside ) Front: Back :We are very professional in producing merino ... forward to your specific inquiries. Wool Cycling Boxers With CoolMax Pad For Men's &Women's