The always fun lifesaver knit gives your bag attitude and a color wheel to dress your game. All of our knits are designed with Techno Wool™. Technically not wool, but instead 100% acrylic to keep your clubs dry and ensure your headcovers stay on your club unlike any other wool cover. 3 gauge knit to give an authentic feel and look made of techno wool™ to guarantee water resistance smart fit design to help headcovers retain their shape engineered fit to ensure headcover to stays on your club finished by hand machine washable; tumble dry low fits all modern clubs