[Lightweight waterproof crossbody bag ]-Our strap backpack is 16.9x10.2x5.5 inches in size, with a protective padding design on the back, breathable and soft, which can release heat instead of accumulating, protecting the items in the bag from scratches or damage from sharp objects on the back.

[Earphone invisible hole]-The front side has a hidden earphone hole, easy to use the earphone, anytime and anywhere to enjoy music.

[Adjustable Double-Sided Shoulder Strap]-Flexible shoulder straps for satchels range from 39cm to 94cm and can be adjusted to be loose or tightened. Perfect fit for your body. Two ways to carry: left and right. It can alleviate the pressure of carrying bags for a long time.

[Versatile]-Shoulder bag, chest bag, crossbody bag, shoulder bag and travel bag for men, women, boys, girls and teenagers. It's perfect for school, work, shopping, business travel, and everyday life. You can carry the bag at all times, suitable for outdoor activities such as hiking, biking, camping, leisure, etc.