The perfect companion for day trips along airy ridgelines and through cool wooded trails or desert slot canyons, the Black Diamond Nitro 22 boasts a reACTIV suspension with high-flow OpenAir back panel, shoulder straps and waist belt to maximize comfort. Zippered panels provide easy access, while front, side and hip belt stretch pockets house need-to-reach essentials, and an external-access hydration sleeve keeps your thirst at bay. . This product will be shipped directly from Black Diamond and will leave their warehouse in 2-3 business days. Eligible for ground shipping only. . . . reACTIV suspension with high-flow OpenAir