Lumina 45 - Women's

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Superultralight backpacking pack for loads up to 25 lbs; free Airporter with purchase!

The Osprey women's Lumina 45 is the most comfortable and ventilated pack ever made for the lightest loads imaginable. It's perfect for streamlined weekends or committing thru-hikes. It's for people who pack lighter, go further, and think smarter. This pack isn't on Instagram, because phones are too heavy, and views look better in your mind anyway. But if you are one of those maniacal gram-counters, look no further. NanoFly™ fabric integrates ultra-high-molecular-weight polyethylene (UHMWPE) ripstop and Cordura Nylon, creating an incredibly light fabric with remarkable abrasion resistance. Backed by Osprey's All Mighty Guarantee, forever.
Please note, this pack is made to carry loads up to 25 lbs. Choose a different pack, such as the Osprey Exos or Aura, if you will be carrying a load greater than 25 lbs.

Free Airporter Medium pack cover with purchase! Airporter will automatically be added to your cart at checkout. Offer good while supplies last.

WARNING for California customers: This product can expose you to chemicals including dimethylformamide, which is known to the State of California to cause cancer. For more information, go to


Brand Name:
Cubic Inches:
X-Small: 2380
Small: 2563
Medium: 2746
X-Small: 39
Small: 42
Medium: 45
Cyan Silver
Weight Capacity:
up to 25 lbs
Small: 1.715 lbs
Medium: 1.786 lbs
Large: 1.85 lbs
Torso Length Range:
X-Small: 15 - 17 in
Small: 16 - 19 in
Medium: 18 - 21 in
Other Features:
• Fixed top lid with zippered pocket for organizing smaller items
• Bellowed front fabric pocket stores rain gear for easy access when skies darken, or wet gear after the downpour stops
• Dual access fabric side pockets for water bottles or smaller items with removable InsideOut™ compression cord
• Internal main compartment compression strap
• Top lid cord loop attachment points for external gear attachment
• Sternum strap with integrated safety whistle
- 3.5 mm Lightwire
- 6065 aluminum frame
- 3D-tensioned breathable mesh backpanel with side ventilation
- Seamless layered mesh provides improved comfort and cushioning
- 15 mm adjustable slide sternum strap
- ErgoPull™ closure
- Seamless layered mesh provides improved comfort and cushioning
-- X-Small: 24.41H X 15.75W X 12.2D in.
-- Small: 24.8H X 15.75W X 12.2D in.
-- Medium: 26.77H X 15.75W X 12.2D in.

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