TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack

TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack

TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack

B&H # TEMA2700BO MFR # 1138
TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack

TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack

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Product Highlights

  • Volume: 4000 cu in / 66 L
  • 420D Black Oxford 1000mm WR
  • Padded Adjustable Straps and Waist Belt
  • Upper Load Adjustment Straps
  • 3L Hydration Bladder Compatible
  • Multiple Pockets and Compression Straps
  • Top Hood with Strap Closure and Pockets
  • Main Compartment with Zip-Out Floor
  • Secondary Lower Sleeping Bag Compartment
  • Included Emergency Tarp/Poncho
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  • 1Description

Designed to optimize storage ability while being comfortable to wear, the TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack is loaded with plenty of space to carry everything you need for your next expedition. This pack carries 66 liters of gear thanks to its adjustable aluminum internal frame stays and foam back panel. Customize the fit for comfortable use with the sliding back pads that fit torso lengths from 15" to 20", and an adjustable hip belt that transfers the load to your waist. Upper load adjustment straps let you control how the weight is distributed on your shoulders, while the adjustable sternum strap keeps the shoulder straps from spreading outwards toward your armpits and causing discomfort.

The top load design has a hood that completely covers the top with dual strap closure to keep debris from finding its way in. On the front of the pack, behind a fold-down pouch, is a large U-shaped zippered access panel to the main compartment, with another access on the side. A lower sleeping bag compartment features its own zipper for external access and has a removable internal partition that, when removed, gives you full and complete access to the entire main compartment and the ability to get to the gear on the bottom without rummaging or completely unpacking. The Mountain Adventurer4000 has multiple external pockets, a zippered side pocket, and dual side water bottle pockets. Gear and compression straps provide a multitude of carrying options for ski/trekking poles, tools, sleeping pads, jackets, and other trail essentials.

  • Volume: 4000 in3 (66 liter)
  • Shell: 420D Black Oxford 1000mm WR
  • Dual interior aluminum frame stays
  • Top hood held on by two adjustable clips with quick-release buckles
  • Access pack from top, front, and right side
  • Zippered front access to lower sleeping bag compartment
  • Pack Weight: 4 lb
  • Shoulder straps:
    • Adjustable length
    • Foam-padded for comfort
    • Upper adjustable load straps
    • One D-ring on each strap
  • Sternum strap:
    • Shock absorbing
    • Adjustable length
    • Orange safety-whistle buckle
  • Waist belt:
    • Foam padded for comfort
    • Split "wishbone" design
    • Right side: Zippered pocket for phone, keys, camera, or GPS
    • Left side: Two gear loops
    • Adjustable from 33" to 48"
  • Torso-length adjustment system fits torsos from 15" to 20"
  • Foam back pads and lower lumbar cushion
  • Cooling airflow channels
  • Inside:
    • Dual top drawstring closures with barrel-locks
    • Hydration bladder hook and sleeve
    • Four internal gear ties
    • Lower separate sleeping bag compartment with zippered separator to allow for one single large main compartment
  • Top:
    • Hood to cover top access with dual hold-down straps
    • Dual compression straps for bedroll, blanket, or jacket
    • Small zipper pouch on inside of hood
    • Buckle-in neoprene sleeve
  • Front:
    • Small zipper fold-down pouch with three buckle straps
    • Behind compartment is a U-shaped zipper access to main compartment
    • Lower dual compression straps
    • Access to bottom sleeping bag compartment
  • Left side:
    • Dual compression straps
    • Small zippered pocket
    • Open mesh pocket for water bottles or snacks
  • Right side:
    • Dual compression straps
    • Zippered access to main compartment
    • Open mesh pocket for water bottles or snacks
  • Bottom:
    • Two adjustable gear loops with buckles
    • Buckle-in neoprene pad in dedicated pocket on bottom can be used to externally carry gear like climbing rope
Additional Features
  • Tarp Poncho:
    • High-visibility safety yellow
    • 66D 3mm poly ripstop nylon with water-resistant coating
    • Use as shelter, rope tarp, or poncho
    • Dedicated stow pocket on back of hood
    • Weight 20 oz
  • Hydration system compatible
    • Holds up to 101 oz (3L) hydration bladder
    • Drink tube holes on both sides
    • Drink tube bungees on each shoulder strap
In the Box
TETON Sports Mountain Adventurer4000 UltraLight Internal Frame Backpack
  • Tarp/Poncho
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
    Materials Shell: 420D Black Oxford 1000mm WR
    Carrying / Transport Options Dual shoulder straps
    Carry handle
    Waist Belt Yes
    Adjustable from 33.0 - 48.0" / 83.8 - 121.9 cm
    Internal Frame Yes. Dual aluminum stays
    Volume 4000 in3 / 66 L
    Dimensions 27.0 x 12.0 x 10.0" / 68.6 x 30.5 x 25.4 cm
    Adjustable torso length from 15.0 - 20.0" / 38.1 - 50.8 cm
    Weight Total: 4.0 lb / 1.8 kg
    Tarp poncho: 20.0 oz / 567.0 g
    Packaging Info
    Package Weight 5.5 lb
    Box Dimensions (LxWxH) 25.0 x 14.0 x 4.5"
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