Curiohh's drawstring backpack is a 10 Litres - sports & multi-utility backpack made out of high-performance coated polyester fabric which makes the backpack sturdy, durable and highly water resistant. The gussets on either side of the backpack expand and provide a roomy space when filled with stuff. Provided with stretchable Strings for Main Closure, makes it easy and quick to store things. This backpack is the perfect pick for all purposes, be it for your day trips, tuition classes, Gym, yoga, swimming, cycling and other sport sessions.