EXPLORE ON. Vintage style with modern charm, the Berkeley Lumbar Bag is super convenient, lightweight, and comfortable. It's meant for carrying everything from your water bottle to your phone. ADJUSTABLE FIT. Back-panel padding provides men and women with a comfortable carrying experience. An adjustable waist strap fits a variety of body sizes and types, and a Durable Water-Repellent (DWR) finish helps keep your valuables dry. SECURE STORAGE. A central compartment fits items like your water bottle, phone and keys while an external, secure-zip pocket holds smaller items. EXPLORATION WITHOUT COMPROMISE. Easily find our most sustainable products with this badge. To qualify, apparel, equipment and accessories must be made with 75% or greater recycled, regenerative and/or responsibly sourced renewable materials by weight. TECH SPECS. Dimensions: 11.81" x 2.76" x 5.71" (30 cm x 7 cm x 14 cm); Strap length: 54" (137cm); Avg Weight: 6.3 oz; Volume: 4L. This item is not intended for use by children 12 and under.