The sophy bag was designed to carry your shoes/boots or anything you want to carry to and from school. It's a versatile bag that matches with your school bag. Spacious interior Easy drawstring closure Unlined- air can easily circulate this bag so wet stuff does not get moldy and stinky. Beach sand can easily escape through the bag holes Unlined- air can easily circulate this bag so wet stuff does not get moldy and stinky. Beach sand can easily escape through the bag holes Unlined- air can easily circulate this bag so wet stuff does not get moldy and stinky. Beach sand can easily escape through the bag holes