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The woodbine Siro 50L Men's Backpack (Large) from Kelty was designed to help you carry 25 to 30 pounds comfortably. It features FeatherFIT suspension and has a suspended back panel with an integrated hip belt. The backpack comes with two hip belt pockets and seven exterior pockets.
Fixed torso size (18.5 to 20.5")
Nylon 66 330D Mini Rip PU body fabric
Steel + HDPE frame material
Shelf and pegged
Shark's mouth top loading access
Center front zip panel access
Large stretch mesh front shove-it pockets with dual entry
Stretch water bottle pockets
Front, lower, and side compression
Dual trekking pole/ice axe attachments
Secure-zip hip belt pockets
External hydration sleeve (reservoir not included)
Suspended back panel with an integrated hip belt
Hex mesh backpanel, shoulder straps, and hip belt
Load lifter straps
In the Box
Kelty Siro 50L Men's Backpack (Large, Woodbine)
Limited Lifetime Warranty
Table of Contents
50 liters (3100 in3)
Torso Fit Range
18.5 to 20.5" (47 to 52 cm)
25 to 30 lb (11 to 14 kg)
Hip: 2 Exterior: 7
Body: Nylon 66 330D Mini Rip PU Frame: Steel + HDPE