Sneaker Lab | MICROFIBRE TOWELSNEAKER LAB MICROFIBRE TOWEL is highly adsorptive and non abrasive making it ideal for cleaning, drying and polishing. When deciding on how best to create our microfibre towel we wanted to keep our environmental impact front of mind. As a result our towels are made from polypropylene fibers, which are 100% Recyclable and hypoallergenic. They are also treated with a natural dye to give them their black color.