Challenge ULTRA™ 800X MEMBRANE LOGO ~58" usable) Weight ~3

~58" usable) Weight ~3

HyperD 300® is our custom 300 denier polyester diamond weave fabric

order full rolls of material

Even the fabric itself can be recycled at the end of its lifetime

giving you confidence that the fabric is safe for next-to-skin garments

Challenge ULTRA™ 800X MEMBRANE LOGO ~58" usable) Weight ~3Description WHOLESALE Looking to buy larger amounts at 25 40% savings? Click HERE for full roll sales. Update from Challenge: After feedback from thousands of packs in the field from many brands, we have decided to improve the bias strength and improve longevity of Ultra by inserting a very thin, black Ultra CrossPly yarn at 45 degrees to the warp. Unless you've been living under a rock, you've probably heard the buzz around Ultra fabrics from