Osprey Jet 18L Day Pack
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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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.
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Features
- Dual stretch mesh side pockets
- Large front stretch mesh pocket
- Small external zippered pocket
- Lower web-loop daisy chain attachment points
- External reservoir sleeve
- Top-load access to main compartment
- KIDS' HIKING PACK: Sized for kids, designed for hiking.
- HYDRATION COMPATIBLE: Compatible with Osprey Hydraulics® LT 1.5L reservoir (sold separately)
- AIRSCAPE™ BACKPANEL: Ventilated and close-to-body carry allows dynamic body movement whether skipping, hiking or biking down the trail.
Carry Information
- AIRSCAPE BACKPANEL: Open mesh over bump EVA foam ensures ventilation and comfort
- HARNESS: Smooth edgeless harness, fleece-lined with no edge seam for a comfortable fit and feel. Adjustable sternum strap with rescue whistle
- HIPBELT: Airmesh wrap hipbelt wings for comfortable stable carry
Specifications
- Volume: 18L
- Weight: 0.515kg
- Dimensions: 46H x 24W x 22D cm
Fabric
- MAIN: 400D Recycled Nylon Packcloth
- ACCENT: Not Applicable
- BOTTOM: 400D Recycled Nylon Packcloth
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.
