Deuter's ACT Trail 28 SL backpack is compact and lightweight, yet offers optimum weight bearing ability and load control. This product will be shipped directly from Deuter and will leave their warehouse in 2 3 business days. Eligible for UPS ground shipping only. . Tough 3D AirMesh covering fabric provides climate control and supports Deuters excellent Aircontact ventilation system. Flexible Delrin Aircontact back system construction fits any back shape comfortably. No more rummaging around for your gear the two way zip on the front allows direct access to well buried items, even when the lid is closed. Lid pocket, valuables pocket inside and two kinds of side pocket zipped and mesh provide a variety of stowing solutions. Valuables pocket on hip belt. Ice axe and hiking pole loops. Anatomically formed 3D AirMesh shoulder straps with load transfer straps.