Classic 2 Series Summit 45 Frame Pack in the color Black/Silver.
Classic 2 Series Summit 45 Frame Pack in the color Black/Silver.


High Sierra 58450XXXX 584503056 584503056

Classic 2 Series Summit 45 Frame Pack

$94.99 $56.99


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The Classic 2 Series Summit 45 Frame Backpack from High Sierra is a feature-rich, versatile adventure lifestyle gear for adventurers everywhere. A versatile overnight pack, it features an internal frame with a single, contoured adjustable aluminum frame bar. Great for that hiking, camping, or backpacking adventure.

  • Versatile overnight pack.
  • Made from durable 1680D ballistic nylon material and Duralite mini-hexagon ripstop with water-resistant coating.
  • spacious 2750 cubic inches storage capacity t top-load main compartment with gusseted drawstring closure and adjustable top lid
  • Dual mesh pockets on the side hold water bottles.
  • Shoulder straps constructed with HEX-VENT mesh padding and adjustable load-lifters, are designed for comfort and ease of carrying.
  • Adjustable sternum strap stabilize the internal frame pack and keep shoulder straps centered on your shoulders.
  • The non-slip shoulder pads distribute weight more evenly on your shoulders and the single contoured aluminum bar can be adjusted to fit the shape of your back.
  • Molded foam back panel with AirFlow™ channels to keep your back cool and dry.
  • Adjustable waist belt, with Hex-Vent mesh padding, wicks moisture.
  • Side compression straps help secure gear and stabilize the load.
  • Bottom compression straps can be extended to allow for additional storage.
  • Front-load sleeping bag compartment with divider. Sleeping bag compartment - 7.75"H x 14"W x 7.5"D
  • Webbing daisy chain on both sides to attach carabiners and other gear.
  • Internal hydration reservoir sleeve with dual exit ports
  • Tuck-away rain cover to protect the pack


Overall Dimensions Overall Dimensions Definition 27" × 14" × 7.5"
Internal Dimensions Internal Dimensions Definition 27" × 14" × 7.5"
Linear Dimensions Linear Dimensions Definition 48.5"
Weight 3.2 lbs
  • Mini-Hex Ripstop Material Definition
  • Mini-Weave Duralite
Volume Volume Definition
  • 45L
Frame Style
  • Internal
Frame Material
  • Aluminum Alloy Bar
Best Use Day / Overnight Trip
Pack Fit Regular
Torso Fit Range 15" - 19" / 38.1 - 48.26 cm
Waist Measurments 26" and up
Reservoir Compatible Yes
Reservoir Included No
Hip Belt Included Yes
Warranty Warranty Definition
  • Limited Lifetime
Open Details / Specs