Granite Gear Virga 2 Backpack - 52L Nylon Rolltop closure Frameless suspension Internal hydration hanger Torso Length: 15-18in / 36-46cm [Short]; 18-21in / 46-53cm [Regular]; 21-24in / 53-64cm [Long]; Weight: 1 lb 2 oz / 0.51 kg [Short]; 1 lb 3 oz / 0.54 kg [Regular]; 1 lb 4 oz / 0.57 kg [Long]