Send It Backpacking Accessories – Mountain Biking Backpack for Men and Women: We've got your back every time you Send It. Prepare for exhilarating adventures with the Send It Defender 15 Tactical Hydration Backpack, your ultimate companion for outdoor excursions. Crafted for versatility and resilience, these mountain biking bags are your go-to gear for conquering mountain trails, snowy slopes, and beyond. Boasting a generous 15L capacity and adaptable design, our water bag for hiking is the perfect ally for every outdoor journey. Safety remains paramount with features like a mountain bike spine protector and comes with Hydrapak hydration bladders, ensuring you're always ready for the unexpected. Adjustable straps and padded shoulders guarantee comfort and protection throughout your travels. Engineered for year-round use, this lightweight hiking backpack with water bladder withstands the elements with a robust back protective shell and super-padded back panel, ensuring durability and comfort in any weather condition. Whether navigating the trails or tackling slopes, the Send It Water Bladder Backpack delivers a customized, no-bounce fit with its unique harness system and waist support belt, allowing you to fully immerse yourself in the thrill of the journey. Add Send It to your outdoor gear essentials. We create outdoor and hiking gear as robust as your drive — to eliminate doubt and dissipate fear. We exist to build your confidence, so you can focus on the task at hand, allowing you to go bigger, faster, harder, and longer. WE GET YOU. WE GOT YOU. SEND IT.