Save up to 46% off High Sierra Backpacks and Lunch Bags The links in the post below may be affiliate links. Read the Full DisclosureAugust 27, 2018 by Kim Julian Leave a Comment Today only, while supplies last, save up to 46% off High Sierra Backpacks and Lunch Bags! This High Sierra Loop Backpack with Laptop Sleeve is on sale for $18.38 (Retail $34.99)! Note: prices vary based on the design you choose. Head over and browse around for the best deals!