Rothco Alice Pack Frame Shoulder Straps. I LC-1 packs. Rothco carries a large selection of LC-1 gear and accessories including Alice Pack Frames. ALICE stands for All-Purpose Lightweight Individual Carrying Equipment system and was adopted by the United States Army in the 1960's to help soldiers carry large heavy packs. Specifications for Rothco Alice Pack Frame Shoulder Straps: Manufacturer: Rothco Color: Olive Drab Fabric/Material: Polyester Features of Rothco Alice Pack Frame Shoulder Straps Material: Polyester Material Specs: polyester Weather: All Weather Package Contents: Rothco Alice Pack Frame Shoulder Straps Rothco Alice Pack Frame Shoulder Straps 2261