Iuhan Hiking Backpack 40L, Waterproof Daypack for Men Women, Lightweight Trekking Backpack with Chest Strap, Outdoor Camping Travel Rucksack for Hiking Climbing Cycling

This backpack is made of good materials. I have wide sholders, so a little smaller than I expected. It's good for a day pack where you just need maybe a change of clothes and a couple snacks. It has 2 good sized pockets for water bottle storage or any other beverage. My 32oz reusable bottle I use easily fits either side. The zippers seem to be good quality with pull loops that fit your fingers perfectly for easy open and close of the pockets. It has 2 main pockets with 1 accessories pocket in the front. Overall a great value for the price with a high visibility color that would be hard not to spot if you're walking through the woods or any urban jungle.