When you need one pack for all your day adventures, the Protium offers impressive multi-activity versatility. With a body-contouring back system that flexes as you move, its equipped for all-mountain day hikes, scrambles, and pushing the pace on any terrain. Its slick, streamlined appearance and adaptable storage features combine to create a modern do-it-all pack that youll take wherever youre headed.

• Superb comfort and stability with a soft, close-fitting, adjustable Air Contour back system
  
• Vacuum formed, precurved and molded ABS back panel with semi-rigid structure
  
• Adjustable back length for personalized fit
  
• Versatile storage with front stash, side mesh pockets, zipped hipbelt pockets, and an internal security pocket perfect for valuables
  
• Forward pull hipbelt for easy adjustment
  
• Protect your pack when a storm rolls in using the waterproof rain cover
  
• Stow walking poles with the attachment loops and bungee retention system
  
• Weight (Size M/L): 2 lb 5 oz / 1.06 kg
  
• Volume: 27 L / 1650 in3
  
• Dimensions: 22.8 x 11 x 10.2 in / 58 x 28 x 26 cm
  
• Back system: Air Contour
  
• Torso length: M/L 19-21 in / 48-53 cm, L/XL 21-23 in / 53-58 cm