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    Sierra Designs Large Capacitor 40-60L Backpack

    Sierra Design Sierra Designs Large Capacitor 40-60L Backpack


    Product description

    Packbag Key Features

    • Expandable 40-60L volume (volume varies between sizes)
    • Ultralight weight design
    • 2 torso sizes (non-adjustable)
    • 4 hip belt sizes
    • U-shaped top access zipper
    • Zippered stash pocket on lid
    • Removable reservoir sleeve
    • Shoulder strap water bottle pocket
    • Stretch mesh side water bottle pockets
    • Two hip belt pockets
    • Compression straps
    • Ice axe/trekking pole loop

    Suspension Key Features

    • Lightweight "Y-FLEX" suspension
    • EVA foam hip belt and shoulder straps
    • Raised lower-back and scapula pads (EVA foam)
    • Load lifter straps
    • Hip belt stabilizer straps
    • Adjustable hip belt


    • Body Fabric: 100D Nylon-Poly Ripstop
    • Secondary Fabric: 420D Nylon Oxford
    • Stay Material: DAC Pressfit Aluminum
    • Number of Stays: 1 "Y-FLEX" stay

    Tech Specs and Sizing

    TORSO SIZE16" - 19"18" - 21"
    VOLUME (Liters)39 - 56L42 - 60L
    VOLUME (Cubic Inches)2400 - 34002550 - 3650
    WEIGHT2 lbs. 9.2 oz. (With S/M hip belt)2 lbs. 11.2 oz. (With M/L hip belt)
    DIMENSIONS (LxWxD)28.5" x 13 "x 10"30" x 13" x 10"
    MAX COMFORT WEIGHT35-50 lbs.35-50 lbs.

    WEIGHT (Ounces)10.21111.512.2
    WEIGHT (Grams)290310330350
    HIP BELT FIT RANGE* (Inches)<2929 - 3232 - 35>35
    HIP BELT FIT RANGE* (Centimeters)7474 - 8181 - 8989

    *This is a hip measurement, not a waist measurement.  Please watch pack fit video to learn how to properly measure.




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