BEIS The Kids Backpack in Green. BEIS The Kids Backpack in Green. Canvas exterior and interior. Made in China. Top zipper closure Separate padded laptop pocket with zipper closure (laptop up to 13). Two elastic side pockets for holding water bottles. Removable fanny pack attached to front. Contoured & padded adjustable straps for maximum comfort Adjustable chest strap with whistle clip fastening. Interior elastic pocket. Measures approx 10.75 W x 14.75 H x 4 D. BEIS-WY252. BEIS123283. After countless trips and Shaycations, Shay Mitchell realized that she wanted to create amazing, affordable pieces for travelers like herself who are inspired to seek new places, meet new people, and share the world. BEIS - pronounced base - began with the promise to give everyone the opportunity to pack up their stuff and hit the road with bags and accessories that wouldn't break the bank. From the gym to Jaipur, BEIS will never compromise on functionality or looking selfie-ready cool.