Not too big, not too small. Just right.Not too big and not too small, the Heli Pro 24L falls right in the Goldilocks zone of backcountry packs. This seek-and-destroy powder package is big enough, but certainly not too big. Purpose-built snow tool sleeves keep shovel and probe at the ready, a large fleece-lined goggle pocket and deployable helmet carry neatly stow essentials on the go, and a hydration sleeve doubles as laptop storage off the mountain.21.25 x 12.59 x 8.66" [ 54 x 32 x 22cm ]2.17 lbs [ 0.99 kg ]Vertical snowboard carry with horizontal snowboard carry optionDiagonal or A-frame ski/splitboard carryDeployable helmet carryBack panel zippered main accessQuick-dry mesh padded back panelSnow tools/shovel pocket with sleevesLarge fleece-lined goggle pocketExternal quick-stash pocketInternal mesh pocketTwo-way radio handset or insulated hydration compatible38 mm padded hip beltRescue whistle on sternum strap100% recycled polyester