Satch PACK Ergonomic Backpack delivers adjustable support and smart organization in a 30 L pack. Designed for comfortable carrying, it combines an adjustable back system with multiple pockets and practical features. Key attributes: Multicolor | PET | Water-repellent | Dirt-repellent | Adjustable back length | Adjustable front/ sternum straps | Reflective bands | Headphone outlet | Expandable external pockets | Mesh pocket on lumbar belt | Optimized internal organization | Ergonomic back panel | Multiple compartments for organization | Expandable outer pockets | Streamlined silhouette | Dimensions & fit: 30 x 45 x 22 cm (L/P/H) | Weight 1200 g | Volume 30 L | Adjustable back length: 1.40 m – 1.80 m | Adjustable front straps for improved weight distribution | Composition & care: PET