Reckoning style front zipper with built in hydration sleeve. The Minikeg’s built-in stay guides are sized to hold 22” composite stays and is designed to work with our Duplex Long and Short Shoulder straps and Waistbelts (included). You can run this pack without a belt by using the 2 “Three Bar” Compression straps (included) and with its 22? stays it is carry-on-legal with most airlines. Front Woodsman-style webbing tracks for lid straps and extra compression MINIKEG SPECS / FEATURES – Weight: 2.85 lbs / 1.3 kg w/ Long SS, no belt – Weight: 3.39 lbs / 1.5 kg w/ long shoulder straps and medium WB (using roll top lid) – Fabric: 500d DWR-coated Cordura / Xpac – Total capacity: 2800 ci / 45.8 L Minikeg Only : 2800ci Minikeg + Med Belt Pouch : 3015ci Minikeg + Sherman Pocket : 3300ci Minikeg + Guide Lid : 4000ci Minikeg + Organizer Guide Lid : 3600ci