Style and Material
A sling bag is a shoulder bag that can either be worn parallel to your body or across it. These kinds of bags are casual, versatile, and practical. They can work really well with a t-shirt and jeans, and work as perfect carry-ons but also work well as an everyday carry.
PU is breathable in nature which makes it more durable and resistant to cut and tear. PU is also highly resistant to wear and tear, even at low temperatures.