This Is NOT a Meal Management WOLFpak is more than a brand - it's a movement ignited by Michael, a devoted body-building enthusiast and family man from Southern California. His vision transcends the typical athletic rucksack/backpack, aiming to infuse functionality and inspiration for individuals facing any type of challenge. Why choose the WOLFpak tactical durable backpack? ● 35L traditional backpack ● 17in x 12in compartment ● Black “Trust Your Instincts” and“Be A Wolf” patches included ● Dual cup holders (shakers NOT included) ● Protective inside laptop/tablet pouch 10in x 10in ● Fits carry-on regulations for overhead compartment storage ● YKK Japanese upgraded two-way, water-resistant zippers ● 180-degree opening for easy packing ● Waterproof surface - Oxford 1000D polyester ● Load-tested up to 35lbs Crafted from Waterproof Oxford 1000D Polyester, this urban type tactical backpack is built to withstand any type of weather. The YKK Japanese upgraded two-way, water-resistant zippers provide an extra layer of protection. Load-tested up to 35lbs, this large survival backpack combines sturdiness with comfort, ensuring it can handle whatever you throw its way. The WOLFpak waterproof rucksack doesn't just cater to your functional needs; it also allows you to express your personality with the Velcro space and patches. Transform this bag into an army backpack, military or travel rucksack, showcasing your unique style wherever you go. WOLFpaks aren't just bags - they're your adventure companions. You can rest assured that all WOLFpaks are airline-approved. Their thoughtful design ensures that this black tactical backpack will fit under the seat or inside the overhead storage compartment, maximizing convenience during travel. Unleash your adventurous spirit with the WOLFpak daypack – your reliable waterproof tactical backpack. Black Trust Your Instincts Patch Included Black Be a WOLF Patch Included Black Logo Wolf Head Included Black Be a WOLF Strap Patch Included Dual Cup Holders (Shakers NOT Included) Protective Inside Computer Pouch 10in x 10in Fits Carry On Regulations Overhead Compartment YKK Japanese Upgraded Two Way Water Resistant Zippers 180 Degree Opening for easy packing Waterproof Surface Oxford 900D Polyester Load Test up to 35lbs Per Strap