Sea To Summit X Mug sleep the non-padded shoulder straps keep

the non-padded shoulder straps keep our recommended maximum comfort load limit to 10 lbs / 4 Kg

Two lower stretch mesh food/supplement harness pockets

and other foods easily

With a padded and contoured back panel

Sea To Summit X Mug sleep the non-padded shoulder straps keepThe X Mug is a collapsible camp mug with a 480 ml capacity that is also calibrated as a measuring cup. The food grade, flexible silicone sides collapse making it a small compact disc sized dinnerware piece that nests neatly with other X Series dinnerware and X Pots, while the rigid ring creates a sturdy drinking vessel and prevents scalded fingertips. FEATURES BPA free, food grade flexible silicone sides Collapses flat for compact packing Calibrated