WATERPROOF LINING, RUGGED MATERIAL, OVERSIZED ZIPPERS - Only the highest quality, comfortable padded, and breathable mesh with double-stitched seams were used in this over-engineered design to last for a lifetime of every day carrying to rugged outdoor hiking. 1 DAY TO 3 DAY PACK - - 10"w x 13"l x 19"h - Collapsible / Expandable design with our proprietary compression straps allow the backpack to be cinched down to the small 20L size or expanded out for a 3-Day overnight adventure

Features

• Dimension: 19" x 13" x 10" 
• Capacity: 40L
• Weight: 2.7lbs
• 500D Oxford cloth
• Velcro patch holder
  
• Double-stitched handle
• Adjustable Y Strap
• Front accessory pocket with organizer
• Side compression straps
• Extra molle
• Hydration hose port
  
• Yoked style shoulder straps with adjustable sternum slider