innovative haus premium thick disposable boot & shoe covers | durable, non-slip, treads, water resistant, non-toxic, 100% latex free | stronger than competitor-40 grams |100-pack blue| (large) innovative haus premium & industrial grade disposable shoe covers-100 shoe covers, 50 pairs thicker than our competitors - our shoe covers are stronger and also more comfortable and breathable when compared to our competitors. polypropylene is 40g which is heavier than most of the competitors, who only uses 30-35g with their shoe covers. popular in demand - many realtors, painters, cable guy, parties, retail stores, medical offices, electricians, hvac guys, and carpenter love our shoe covers!. keep your floors clean and spotless with high our high-quality boot covers. use them while traveling and pack your shoes with our covers to prevent them from contaminating your clean clothes! anti-slip protection -our boot covers come with anti-slip tread painted on the soles to prevent slips. while these are not water proof, they are water resistant and can withstand light moisture. technical info -100% latex-free -fits up to size 10 us men's and 12 us women's -easy to put on and easier to take off with the use of industrial-grade elastic band for flexibility -100 shoe covers, 50 pairs of non-slip blue shoe covers attention: - if your shoe size is bigger than us men’s 10 and us women’s 12, these shoe covers will not fit. - don't wear them on the surfaces if the floor is completely wet as these are not waterproof. - don't wear them on rough surfaces. they will tear. if you have to use them on rough surfaces, it is suggested you double up to prolong the life of the covers. however, they will still tear faster than using them on smooth surfaces.