Pak features:

• Large main compartment.
• External shovel blade storage.
• Internal gathered sleeve for hydration.
• 3 liter Klim Hydrapak® hydration reservoir included.
• Two upper hydration exit ports.
• Accessory pocket.
• Internal zippered sleeve pocket.
• Detachable internal goggle bag.
• Side probe storage.
• Side shovel handle storage.
• Comfort padded airflow back panel.
• Padded shoulder straps with airflow.
• Sternum strap with integrated whistle.
• Waist strap.
• Removable tool pouch with 1" elastic loop tool organization and zippered stash pocket.
• Dimensions: 6"D x 9"W x 18"T.

Hydrapack® features:

• 3 liter hydration reservoir.
• Push button quick release hose connection: bladder and hose can be separated allowing bladder to be removed and hose to remain threaded through pack.
• Fold and slide wide opening for easy cleaning and drying.
• 48" pinch resistant heavy duty drink tube can be cut to desired length.
• Constructed of FDA approved TPU polyurethane.
• Anti-microbial.
• Extremely tough.
• Straight valve high-flow mouthpiece with 360 degree bite.
• One handed locking on/off positions.
• BPA and PVC-free allows "taste-free" water.