Exped Lightning 45
Here's what other sites are saying:
Featherweight multitask pack with excellent motion control. The Exped Lightning Pack provides excellent ventilation, hydration compatibilty, great load transfer via the aluminum frame stay, all in a very light rolltop closure.
- CampSaver.com refers to the men's version
Made for fast and light adventures, the featherweight Exped Lightning 45 Pack multitasks on a wide variety of outdoor adventures with comfort, durability and excellent motion control.
- REI refers to the men's version