4-season (32)

Avalanche tool organizer (13)

Back access (17)

Back protector (17)

Bottom compartment (44)

Coated outer material (237)

Connectable (27)

Detachable day-pack (6)

Detachable hip belt (63)

Detachable lid (19)

Down fill (4)

Draft collar (112)

Foldable (5)

Freestanding (129)

Front access (110)

Grip extension (19)

hand luggage suitable (19)

Helmet carrier (57)

Hydration compatible (244)

Ice-pick holder (88)

Inflatable (79)

Integrated straw (5)

Laptop compartment (144)

Mesh back (24)

Multiple entrances (131)

Multiple vestibules (100)

Primaloft (15)

Pump sack (24)

Rain cover (125)

Rechargeable battery operated (14)

Replaceable tips (16)

Self-inflating (10)

Silicone coated (104)

Ski carry (23)

Stowable carry system (18)

Synthetic fill (17)

Telescopic handle (5)

Ultra-light (26)

Valuables pocket (73)

Waterproof (142)

Water-repellent down (21)

Wheels (6)

Wide mouth (3)

Wind shield (28)