
Kestrel 38 Daypack
Top loading multi-use technical pack with HDPE foam framesheet, AirScape backpanel stash pockets.
- Top loading with fixed top pocket
- Front and side stretch woven pockets
- Sleeping bag access zipper and integrated raincover
- Stow-on-the-go trekking pole attachment
- Integrated 4mm. powder coated spring steel rod peripheral frame
- Hydration compatible
- Front daisies with bungee tie offs
- Zippered hipbelt pockets
- 5mm. HDPE foam framesheet
- AirScape backpanel with tri-section 5mm, ridged foam and central air chimney
- 210 x 330 and spacer mesh covered EVA foam torso adjustable harness
- Mesh covered diecut slotted EVA foam hipbelt with sewn on zippered 210d pockets
- Ice/gear loops
- Designed for light overnight, long day adventures
- Volume: S/M 2200 cu. in. / 36 L., M/L 2300 cu. in. / 38 L.
- Weight: S/M 3.1 lbs. / 1.39 kg., M/L 3.3 lbs. / 1.45 kg.
The Kestrel Series provides great looking forward thinking design in a multi-user technical pack. Designed for the outdoor enthusiast looking for a "quiver-of-one" the Osprey Kestrel 38 Daypack pack offers all the features needed for everything from a long trek to quick peak assault. Features include a HDPE foam framesheet, AirScape backpanel with tri-section - ridged foam - central air chimney, along with spacer mesh covered EVA foam torso with adjustable harness. Additional details for this top loading backpack include hipbelt sewn on zippered pockets, ice/gear loops, and front/side stretch woven pockets.
Purchase USD$45 or more and get free shipping. The Osprey Packs Kestrel 38 Daypack is available through Altrec.com.
Customer Reviews for the Kestrel 38 Daypack
Great Pack!!
This pack has all the bells and whistles. I kept on finding neat little add ons that make this a very good pack. I am 6'4" and the pack adjusted perfectly to fit me.
Excellent weight to storage ratio
Perfect for a light weight one-nighter or a long day hike. Fits well and is super light weight. Any pack I buy from here on out will probably be Osprey.
Great comfortable pack with very useful features
The adjustments on this pack make it very easy to fit your body size and make it a very secure and comfortable fit. The built-in rain cover, trekking pole harness and external water bladder sleeve are great useful feature not found on other brands of pack.
Sizing Chart
Step 1 - Pack Sizing
All Osprey packs, save the transit bags, are available in multiple sizes to fit a range of torso lengths. To find your torso length, have a friend measure your back along the spine from the level of your iliac crest (the top of your hipbones) to your C7 (the knobby bone at the base of your neck).
Step 2 - Hipbelt SizingTo determine your hipbelt size measure around your hips, not your waist. A properly fitted hipbelt rides centered over the hipbones and needs to be very snug; after all it will be carrying the bulk of the pack's weight. The padded portion should wrap well around your hips, leaving a gap of 3 to 6 inches between the tips of the pads when securely tightened.
| Torso Length | Pack Size | Hip Measurement | Hipbelt Size |
|---|---|---|---|
| > 22" | XLarge | > 36" | XLarge |
| 20-22.5" | Large | 33-37" | L or WL |
| 18-20.5" | Medium | 30-34" | M or WM |
| 16-18.5" | Small | 27-31" | S or WS |
| 14-16.5" | XSmall | < 28" | WXS |
| Torso Length | Pack Size | Hip Measurement | Hipbelt Size |
|---|---|---|---|
| > 20" | Large | > 36" | XLarge |
| 18-20.5" | Medium | 33-37" | L or WL |
| 18.5"- | Small | 30-34" | M or WM |
| - | - | 27-31" | S or WS |
| - | - | < 28" | WXS |
| Torso Length | Pack Size | Hip Measurement | Hipbelt Size |
|---|---|---|---|
| - | - | > 36" | XLarge |
| > 20" | Large | 33-37" | L or WL |
| 18-20.5" | Medium | 30-34" | Medium |
| < 18.5" | Small | 31" | Small |
| Torso Length | Hip Measurement | Pack Size |
|---|---|---|
| > 20" | > 33" | Large |
| 18-20.5" | 30-34" | Medium |
| < 18.5" | < 31" | Small |
| Torso Length | Hip Measurement | Pack Size |
|---|---|---|
| > 18" | - | M/L |
| < 18.5" | - | S/M |
| Torso Length | Hip Measurement | Pack Size |
|---|---|---|
| > 20" | > 33" | Large |
| 18-20.5" | 30-34" | Medium |
| < 18.5" | < 31" | Small |
ErgoPull
Nearly all Osprey hipbelts use an exclusive ErgoPull design. It creates mechanical advantage to provide extra leverage in cinching down the hipbelt. The ErgoPull design also draws tension along the top and bottom of the belt, not through the center, so it distributes pressure more evenly over the padding and relieves direct pressure on the hipbones.
Step 3 - Harness
Osprey Crescent & Luna, Aether & Ariel and Waypoint packs offer interchangeable shoulder harnesses. Harness sizing usually corresponds to pack size, but your best bet is to try one on. A properly fit harness should terminate 2 to 3" beneath the armpit. Webbing should not touch the body. By breaking the hook and loop connection and sliding the harness up and down the backpanel the torso length can be adjusted up to 3". (see illustration).
| Men's | SM | MD | Large | XLarge |
|---|---|---|---|---|
| Women's | WXS | WSM | WM | WL |
Step 4 - Overall Fit
Once you have the correct size pack, harness and hipbelt, and the torso length set properly, it's time to put some weight in the pack (20 to 30 pounds of well distributed weight will do) and dial in the fit. First, snug down the hipbelt and harness. Connect the sternum strap (A) - position it about 2 inches below your collarbones and snug it down lightly. Finally, tighten the load lifter straps to draw the load solidly against your back. The lift straps (B) should come off your shoulders at a 45 to 60 degree angle in Osprey's ReCurve and Ethereal Suspension packs. In other models these straps serve more as compression straps and ride flatter; they may even angle downwards.
In a good fit, there should be no pressure points and no gaps between your body and the pack. With Osprey's ReCurve packs, final tweaking may involve custom fitting the aluminum stays to your back.
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3 Reviews
Sizing Chart


