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Elqui 18L Backpack
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Compact yet feature-filled, the Elqui 18L Backpack makes getting out on the trail easy. A large stretch stuff pocket on the front of the pack makes it easy to stash a jacket (or sandals), while the EVA foam, mesh back panel, and removable waist belt provide all-day comfort and breathability. Stash your phone in the quick-access strap pockets and stay hydrated with the built-in bladder sleeve.
- Front panel opening for easy packing & organizing
- Stretch pockets on harness
- Dual water bottle pockets
- Stretch mesh dump pocket
- Breathable shoulder straps and back panel
- Adjustable & removable sternum strap
- Adjustable & removable waist belt
- Side compression
- Shell: 100% recycled nylon
- Lining: 100% recycled ripstop polyester
- 18L (1100 cu in)
- 17.5 x 10.5 x 7.5 in (45 x 27 x 19cm)
- 1lb (454g)
Womens

Womens Sizing - Inches
INCH | XS | S | M | L | XL |
Bust | 32-33.5 | 34-35.5 | 36-37.5 | 38-40.5 | 41-43.5 |
Waist | 25-26.5 | 27-28.5 | 29-31 | 31.5-33.5 | 34-36.5 |
Hip | 34-35.5 | 36-37.5 | 38-39.75 | 40-42.75 | 43-45.5 |
Arm Length | 29.75-30 | 30.25-30.75 | 31-31.25 | 31.5-32 | 32.25-32.75 |
Inseam | 30.5 | 30.5 | 30.5 | 30.5 | 30.5 |
Womens Sizing - Centimetres
CM | XS | S | M | L | XL |
Bust | 81-85 | 86-90 | 91-95 | 96-103 | 104-110 |
Waist | 64-67 | 68-72 | 73-79 | 80-85 | 86-93 |
Hip | 86-90 | 91-95 | 96-101 | 102-108 | 109-116 |
Arm Length | 75.5-76 | 76.5-78 | 78.5-79.5 | 80-81.5 | 82-83 |
Inseam | 77.5 | 77.5 | 77.5 | 77.5 | 77.5 |
Mens

Mens Sizing - Inches
INCH | S | M | L | XL | XXL |
Chest |
|
|
|
|
48-50.5 |
Waist |
|
|
|
|
41-45.5 |
Hip |
|
|
|
|
47-50 |
Arm Length |
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|
|
|
35-35.5 |
Inseam | 32 | 32 | 32 | 32 | 32 |
Mens Sizing - Centimetres
CM | S | M | L | XL | XXL |
Chest |
|
|
|
|
121-128 |
Waist |
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|
|
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104-116 |
Hip |
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|
|
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119-128 |
Arm Length |
|
|
|
|
89-90 |
Inseam | 81 | 81 | 81 | 81 | 81 |
Measuring Tips
Use a flexible tape measure, and if possible, have someone help you take measurements.
Wear something light and close-fitting—like leggings and a t-shirt—so your clothes don’t add to the measurements. Don’t wear anything thick or heavy, like jeans or a jacket.
Stand up straight with your feet shoulder-width apart.
Chest
With the tape measure parallel to the floor, measure the circumference around the fullest part of your chest.
Waist
With the tape measure parallel to the floor, measure the full circumference of your natural waist (at the crease when you bend to one side).
Hips
With the tape measure parallel to the ground, measure the circumference of the fullest part of your hips (usually around the top of your thighs, where they connect to your torso).
Sleeves
Starting at the base of your neck, measure along your shoulder, then down to the wrist. Your elbow should be slightly bent.
Inseam
Holding the tape measure vertically, measure straight down from your crotch to the floor. Take this measurement without shoes on.