Mountainsmith Tour Lumbar PackOur quintessential lumbar pack created the category 40+ years ago and delivers with a robust design capable of stashing all of the essentials from street to trail. Tuck away waistbelt with forward pull adjustment webbing Front compression attachment system Strapette compatible (sold separately) Interior foam padded sleeve for tablet carry Smartphone compatible waistbelt pockets (Fits plus sized phones) FreeFlow ridged EVA backpanel padding Backpanel