Get your load situated in the customizable, female form-friendly Deuter WomenAAAs ACT Lite 4510 SL Pack before you commit to a four-day foray into the wilderness. The make-or-break factor of any pack is its ability to fit your body, and this packAAAs Aircontact suspension, Vari-Quick back adjustment, and narrow shoulder harness and hip-belt ensure the ACT Lite 4510 SL fits like it was made just for you.