LANVIN en Bleu Men's Backpack Navy Blue - Stylish Designer Laptop Bag for Work, Travel & College | Water-Resistant Nylon Business Backpack with USB Charging Port

A playful mix casual bag with different material like "Ramban on blue" The main body material is made of 66 nylon glossy material that is heat resistant and mechanical strength. The gussets are made with ballistic nylon, which is 1680 denier strength and waterproof as well as extremely strong and tough fabric. The two strong materials of different viewing methods are mixed together with the same color, but with different tone on tone. By MIX the two strong materials of different views, it expresses the "Ramban on Blue". The included leather is made of scratch-resistant embossed leather, and you can enjoy the mix of 3 materials of nylon and embossed leather. Grosgrain ribbon woven with two different types of threads in different luster. You can remove every double ring and use it as a keychain It has plenty of pockets, so it is easy to organize and take out even for those with a lot of small items.