Osprey Jet 18L Day Pack *S25*
Sizing Overview
Fit should not be compromised for any other considerations. Body shape and sizing varies from customer to customer. Not every customer will fit every pack. Adjustable packs allow customers to fine-tune the fit for optimal carry performance.
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| TORSO LENGTH | HIPBELT SIZE | SHOULDER STRAP |
| Pack size is based on torso length. | The hipbelt size and fit affects how the load transfers from the pack and carries on the hips. | The harness size and/or length of the strap affects how the pack stabilizes and wraps around the shoulders. |
Torso Length/Sizing
Many Osprey packs are available in multiple sizes to fit a range of torso lengths. To determine your torso measurement, please see diagram below.
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|---|---|---|
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1. Find iliac crest. Top of hip bone |
2. On back of neck, find C7 vertebra. Touch your chin to your chest and feel the large protruding bone at the base of your neck. |
3. Measure from C7 vertebra to the iliac crest to determine torso length. |
Hipbelt Sizing
To determine hipbelt size, measure around the hips at the iliac crest, not the waist. The padded portion should wrap well around the hips, leaving a gap of 3" to 6" between the tips of both hip pads when securely tightened.
FIXED HIPBELT SIZING
XS 24-25" / 60-114 cm
S 24-25" / 60-114 cm
S/M 26-45" / 65-114 cm
M 27-48" / 69-121 cm
M/L 28-50" / 70-127 cm
L 29-55" / 72-140 cm
O/S 25-50" / 64-127 cm
S/M EF 17-20.5" / 43-52 cm
L/XL EF 19.5-23" / 49-58 cm
O/S EF 40-70" / 101- 177 cm
WXS/S EF 13.5-17" / 34-43 cm
WM/L EF 16-19.5" / 40-49 cm
HIPBELT ADJUSTMENT OPTIONS
Adjustable and custom packs allow you to make sizing adjustments to the hipbelt.
Features
- Adjustable sternum strap with safety whistle
- Dual stretch mesh side pockets
- Large front stash pocket
- External reservoir sleeve and hose clip for easy access to water
- Top-load access to main compartment
- Top lid with zippered pocket
- Internal name tag
Key Attributes
- Kids' Hiking Pack: Sized for kids, designed for hiking.
- Hydration Compatible: Features a hose clip and reservoir sleeve sized to accommodate a Hydraulics™ 1.5 L reservoir (sold separately).
- AirScape™ Backpanel: 50% recycled EVA foam adorned with a multi-colored marble design provides excellent ventilation and allows for dynamic body movement with a close-to-body carry—whether skipping, hiking or biking down the trail.
- bluesign® PRODUCT: This product meets bluesign® PRODUCT requirements, which means materials and components have been selected that adhere to rigorous environmental and social criteria during production.
Carry Information
- AirScape™ Backpanel: Mesh covered 50% recycled EVA foam back panel for excellent ventilation and comfort
- Harness: Smooth, edgeless harness for a comfortable fit and feel, featuring an adjustable sternum strap with safety whistle
- Hipbelt: Padded hipbelt wings for comfortable stable carry
Specifications
| Weight | 0.5kg |
| Volume | 18L |
| Load Range |
2.3 - 6.8 kg |
| Dimensions |
48.5H X 26.5W X 25.5D CM |
| Fabric |
MAIN: bluesign® APPROVED, 100% recycled 100D high-tenacity nylon, DWR treatment made without PFAS |
The standard local delivery time from our store in Melbourne for orders placed before noon is 2–7 business days via Australia Post standard delivery. Express Post is also available. Please see our Shipping page for more details. International Orders are subject to flight availability.
If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you asap.
