Peak Design Travel Duffelpack 45-65L

Expandable travel duffel with backpack carrying straps. Travel items or camera equipment in separately purchased padded Camera Cubes; capacity expands from 45 to 65 litres. Manufacturer cube compatibility: 4 units + bonus space. Manufacturer details (Peak Design) Specs Exterior Dimensions Standard: 66cm x 38 cm x 30cm (26" x 15" x 12") Diameter: 110cm (43") Expanded: 66cm x 42 cm x 34cm (26" x 17" x 13") Diameter: 134cm (53") Interior Dimensions Standard: 66cm x 24cm x 23cm (26" x 9.5" x 9") Expanded: 66cm x 38cm x 23cm (26" x 15" x 9") Capacity: 45L min, 65L max PD Packing/Camera Cube Capacity: 4 units + bonus space Weight: 1.77 kg (3.9 lb) Materials & Sustainability Weatherproof 100% recycled 600D nylon Versa Shell™ external fabric. DWR impregnated and double poly coated for water resistance. Sage fabric is Bluesign approved. 900D waterproof bottom liner/shell High-visibility grey nylon interior Hardware is anodized aluminum and glass-reinforced nylon Super-durable UltraZips with abrasion-resistant UHMPE thread Leather accents (Sage) are Gold Certified by the Leather Working Group Hypalon zip pulls and reinforced stress points What's In The Box (1) Travel Duffelpack (2) Cord Hook external carry straps (1) Stowable sternum strap Source: https://www.peakdesign.com/products/travel-duffelpack-65l-black