Southwest 55

The Hyperlite Southwest 55 represents a vision of a versatile, adaptable, and capable tool for nearly any adventure. Since its introduction over fifteen years ago, countless backpackers have seen and done it all with theirs. The Southwest’s main pack body is built with a new, fully woven Dyneema 200-denier fabric that offers more durability than ever before with the same signature lightweight and 100% waterproof qualities that have made Dyneema our primary material choice from the beginning. With solid-fabric exterior pockets that offer added protection for whatever’s inside in abrasive, rocky terrain, the Southwest is a comfortable pack that delivers premium performance wherever you’re headed.

• Roll-top closure with vertical compression straps
  
• Y-Strap Compression
  
• 1/4” inch foam back panel pad 
  
• Dual density foam back panel with plastic stiffener
  
• Dual density foam hip belt
  
• Hardline with Dyneema® zippered pockets on hip belt
  
• Reliable #5 YKK zipper
  
• 2 contoured detachable aluminum stays for support load distribution
  
• Seam tape on all vertical side seams and behind sewn-on pack for weather protection
  
• 3/4" inch sternum straps along shoulder strap daisy chains
  
• Redesigned shoulder straps featuring a natural curve around your neck
  
• More frequent bartacks sternum strap adjustment options
  
• Abrasion resistant Dyneema Woven Composite 3.9
  
• Side compression straps that easily adjust or detach
  
• Daisy chains on the outer pocket for added external storage flexibility
  
• Streamlined hydration system with bladder hang loop and a repositioned hydroport
  
• Ergonomic Fit
  
• Sewn-through back panel construction
  
• Optional internal accessory pocket
  
• Volume: 55L
  
• External Volume: 13.4 L
  
• Load Capacity: Up to 40 lbs
  
• Material: Dyneema Woven Composite 3.9
  
• Weight: 30.8 oz (874 g)
  
• Height: 36" inch (91.4 cm)
  
• Top Circumference: 40.0" inch (101.6 cm)
  
• Bottom Circumference: 33.5" inch (85.1 cm)
  
• Small: 15"-17" inch torso
  
• Medium: 17"-19" inch torso
  
• Large: 19"-21" inch torso
  
• Made in Mexico