FEATURE:

• 1) Function Update: Adding Flannelette Pocket to prevent your electronic device from scratching. Can also be a hand warmer if needed.

• 2) Backpack with USB Charging Port - External USB with built-in charging cable offers a convenient way for you to charge your electronic devices when walking

• 3) Well-padded. The adjustable and padded shoulder straps will fit your shoulders like comfortable cushions.

Comfortable on your shoulder and back