A non-woven, 40-gram density fabric shoe bootie... with traction? Absolutely! These protective fabric shoe covers are breathable, durable, low-lint, and ideal for filtering particulates in environments that require contamination control. They have a thin traction tread pattern on the bottom and are made of 100% spunbond polypropylene, so you are ensured industry-standard traction and a high level of breathability.