Osprey Sportlite 10007589 15L Hydration Hiking Backpack

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Product guide

Osprey Sportlite 10007589 15L Hydration Hiking Backpack

Hydration Hiking Backpack: The Osprey Sportlite 10007589 is a lightweight daypack for short hikes and excursions, with a listed 15-liter capacity and an included 2.5-liter Hydraulics LS reservoir. Its compact feature set includes pole carry, stretch side pockets and a ventilated backpanel, but listing dimensions and weight do not align across entries, so check the selected listing details before buying.

At a glance

Listing features specify an included Hydraulics LS 2.5 L Reservoir, while another feature line says the reservoir is sold separately.
AirScape backpanel is described as mesh-covered foam with airflow channels.
Webbing hipbelt with padded hipwings, sternum strap with safety whistle, stretch side pockets and zippered front pocket with key clip.
Upper side compression straps and front loops are described for carrying trekking poles.
One-size unisex fit is intended to cover a broad range of body shapes and sizes.

Price

$66.95Save 30%

Reference price: ~~$95.00~~

Price checked: Nov 14, 2026

View offer

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Pros and cons

Pros

A 15-liter capacity and included 2.5-liter reservoir claim suit buyers looking for a hydration-focused daypack for short outings.
Trekking-pole carry points, a key-clip front pocket and stretch side pockets add practical trail organization.
The claimed recycled, ocean-sourced ripstop nylon main body and airflow-channel backpanel provide useful material and carry details.

Cons

At 15 liters, the pack is geared toward short outings and may not suit buyers needing space for larger loads or extended trips.

Technical specifications

9 specifications

Identity
Brand	Osprey
Model	10007589

Capacity and hydration
Pack capacity	15 liters
Reservoir volume	2.5 liters

Dimensions and installation
Dimensions listed	17.3"W x 17.3"H
Weight listed	0.64 kg
Adjustable strap	Adjustable

Materials and protection
Material listed	Nylon
Color	Graphite Purple

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: one feature says the 2.5 L reservoir is included and another says it is sold separately. Listed dimensions of 17.3"W x 17.3"H differ from feature dimensions of 17.3 x 11 x 7.9 in / 44 x 28 x 20 cm, and weight is listed as 0.64 kg while pack weight without reservoir is stated as 1.11 lb / 505 g. Confirm the selected listing's reservoir inclusion, dimensions and weight.

Who is it for?

A good fit for

Day hikers who want a compact pack with a hydration sleeve and trekking-pole carry.
Travelers seeking a small daypack for essentials and short excursions.
Buyers who value pockets and carry features for organizing trail essentials.

Less suited to

People needing a high-capacity pack for multi-day trips or bulky equipment.
Buyers who require confirmed reservoir inclusion or settled dimensions and weight without checking the selected listing.

Osprey Sportlite 10007589 15L Hydration Hiking Backpack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 54 ratings

5 stars85%85%
4 stars4%4%
3 stars3%3%
2 stars4%4%
1 star4%4%

Customer feedback describes the pack as a good size for day hikes and travel, which aligns with its listed 15-liter capacity and short-outing positioning. Aggregate ratings are generally favorable but include ratings across the scale, so they do not establish how the conflicting reservoir or dimension details apply to a particular listing.

Positive themes

Customer feedback describes the size as suitable for day hikes and travel.
Customers mention hiking suitability positively.

Frequently asked questions

Is the hydration reservoir included?

The feature list makes conflicting statements. One says an included Hydraulics LS 2.5 L Reservoir, while another says the reservoir is sold separately. Confirm the selected listing's package contents before ordering.

What is the pack capacity?

The listed pack capacity is 15 liters. The separate reservoir volume is stated as 2.5 liters.

What are the listed dimensions and weight?

The details list 17.3"W x 17.3"H and 0.64 kg. Feature text instead gives 17.3 x 11 x 7.9 in / 44 x 28 x 20 cm and a pack weight without reservoir of 1.11 lb / 505 g. Check the selected listing because these entries conflict.

What carry features are described?

The feature list describes a sternum strap with safety whistle, padded hipwings, stretch side pockets, a zippered front pocket with key clip, an internal hydration sleeve and trekking-pole carry points.