Recently added item(s) ×

You have no items in your shopping cart.

  • Awesome Gear, Amazing Service

Deuter ACT Lite 45+10 SL Women's (Closeout) Internal Frame Backpack


Special Offer: Take 20% off any full-priced item. Apply code MY20 at checkout.



End of Season Clearance!

* Required Fields


Availability: In Stock!

Orders placed in the next 58 minutes ship today!

Availability: In Stock!

Orders placed in the next 58 minutes ship today!
Item # DTR15209M
The versatile Deuter ACT Lite 45+10 SL
Women’s pack provides female backpackers with 2746 cubic inches of storage
capacity and carrying comfort at less than 4 pounds, making it ideal for overnight
or weekend backpacking trips.
100% Satisfaction Guaranteed

Shop with Confidence - 1-Year No-Matter-What Returns




The versatile Deuter ACT Lite 45+10 SL Women’s pack provides female backpackers with 2746 cubic inches of storage capacity and carrying comfort at less than 4 pounds, making it ideal for overnight or weekend backpacking trips.

Catering to female hikers, the ACT Lite 45+10 SL Women's pack incorporates ergonomic design features. The hipbelt has been given a more conical shape to provide a proper anatomical fit and the shoulder straps have been set closer together, are narrower and shorter in length, and have smaller buckles and narrower tapered strap ends to prevent chafing under the arms and eliminate pressure points in the chest area.

Built on the concept that it's easier to carry heavy loads when the backpack and wearer form a single entity, Deuter's Aircontact back system relies on the compression and expansion of hydro and thermo-phobic foam to provide ventilation and load-carrying comfort. A continuous air channel along the spine of the ACT Lite 45+10 SL Women's pack allows warm air to escape and permits cool air to funnel between your back and the body of the pack. Soft, breathable fabrics and ventilated pads in the back, contoured shoulder straps and hipbelt further help to keep you cool and comfortable on the trail. An anatomically-profiled aluminum X-frame system offers a balance of rigidity and flexibility, effectively distributing weight. Further enhancing fit, Deuter's Vari-Quick harness system adjusts easily to provide optimal comfort and load distribution for torso length sizes ranging from 14"-19" in length. Side compression straps enable you to reduce and expand the size of the pack body as needed, securing contents and ensuring load stabilization.

The pack has a large top-loading packbag and a lower front-accessed sleeping bag compartment. A zippered divider between the two allows for organization and separation of wet and dry gear. When hauling longer items or in need of access between the two, you can unzip the divider and convert the packbag to a single, large compartment. The pack's extendible lid houses dual pockets with secure, zippered entries.

Other special features of the ACT Lite 45+10 SL Women's pack include ice axe/trekking pole loops, gear attachment rings on the lid, zippered hipbelt pockets, mesh side pockets, and a large, elastic front stash pocket. A lined internal pocket, built-in tube exit point, and tube clip on the shoulder strap make the pack hydration system (sold separately) compatible.

The Deuter ACT Lite 45+10 SL Women's internal frame backpack is available in your choice of color options.

  • Stretch front pocket
  • Compact bilaminate construction with Pull-Forward function makes the hip belt easy to fasten even with heavy loads
  • Vario Quick back length adjustment with two-layer foam construction and optimized shape
  • Anatomically shaped shoulder straps with soft edges
  • Lightweight multi-chamber aluminum X-frame
  • Separate bottom compartment
  • Height adjustable lid
  • Lid pocket
  • Internal valuables pocket
  • Zipped pocket on hip belt for valuables
  • Gear attachment loops on lid
  • Ice axe and hiking pole loops - also for foldable poles
  • Spacious stretch side pockets
  • Compression and load adjustment straps
  • Double-layered base
  • SOS label
  • Hydration system compatible
  • Loops for helmet holder (accessory)
  • Wet laundry compartment



Best Use Backpacking, Hiking
Access Top Loading w/ Bottom Access
Warranty Limited Lifetime
Volume 2746 cu in
Type Internal Frame Backpack
Torso Adjustment Yes
Sternum Strap Yes; Adjustable Position
Maximum Weight 35 lbs
Material Super-Polytex/Ripstop 210/Micro Lite 210
Item Weight 3 lb 12 oz
Hydration Compatible Yes
Frame Material Aluminum
Fits Torso 14"-19"
Dimensions 29" x 12" x 10"


Real Customer Reviews

Average Rating:
(based on 7 real customer reviews)

7 Items

Comfortable bag, great bang for the buck
Reviewed by Dexter K. - October 3, 2018

Likes: Comfortable, spacious, lightweight yet stable for the price.
The suspension system does a great job offloading the weight, girlfriend had no problem with 25lbs over a weekend.

Dislikes: Could use sleeping pad straps, but just nitpicking.

Reviewed by Kaylee C. - September 8, 2018

Likes: I have not had the chance to actually hike with this pack, but it has everything that I would need. It is perfect for a day hike- to a 3 day pack (depending on how you pack it). I really enjoy the back support this pack offers.

Dislikes: The sleeping back compartment is a tad small.

Great value
Reviewed by Adriana R. - March 16, 2018

Likes: Even though this pack can fit so much inside, it feels like you're carrying nothing at all because it is so dynamic and works to move with your body. For this price, you are not going to find a better deal. The pack is also extremely appealing to the eye and comes in a gorgeous, rich green color.

Dislikes: My only regret is that there is no rain cover for the pack. But otherwise, it was a great purchase!

Light weight and durable
Reviewed by Vincent V. - March 14, 2018

Likes: Just got the bag and looks good and durable

Dislikes: None so far

Great backpack
Reviewed by Ginger - February 26, 2018

Likes: Love the size of it and the looks. Bought it for my daughter when we travel to Europe

Dislikes: Nothing so far

Comfortable and lightweight
Reviewed by Newb - September 15, 2017

Likes: Compact but fits a ton in just 45 liters. Dont need the extra 10 but they are there just on case. Very unobtrusive. Hipbelt so much more comfortable than others i tried.

Dislikes: Only one hipbelt pocket (you could add another) and the pocket isnt super roomy. Fits my galaxy s7 fine if the case is off.

Another great backpack by Deuter
Reviewed by Bradley L. - June 13, 2017

Likes: The stretch pocket in the front is a nice upgrade from our older deuter packs which had a zippered pocket that always seemed to be just a little too small.
As with all deuter packs this one is roomy, durable, and very comfortable.
My wife loves the color!

Dislikes: It's too bad it doesn't come with a rain-cover, even if they had to raise the price slightly.
I miss having the straps on the bottom front for attaching a tent, and the front zipper access to the large compartment will also be missed, but the lack of these does make the pack lighter.

Earn Gear Points for Reviewing Products

Join our FREE Inside Edge program and receive 20% off a full-price item. Earn discount points for reviewing items you purchase and receive exclusive discounts.

What are points?
As a member you can share reviews of items you purchase and we'll reward you with discount points valued at 5% of the item's original purchase price.

It’s EASY and it’s FREE.

Sign Up Today »