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

Current Price $56.99 Comparable Value


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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
27" × 14" × 7.5"
Internal Dimensions
27" × 14" × 7.5"
Linear Dimensions
3.2 lbs
  • Mini-Hex Ripstop
  • Mini-Weave Duralite
  • 45L
Frame Style
  • Internal
Frame Material
  • Aluminum Alloy Bar
Best Use
Day / Overnight Trip
Pack Fit
Torso Fit Range
15" - 19" / 38.1 - 48.26 cm
Waist Measurments
26" and up
Reservoir Compatible
Reservoir Included
Hip Belt Included
  • Limited Lifetime
Open Details / Specs