Insulated Tote that converts into a backpack. Carry as a tote or wear as a backpack via the convertible straps. This fully insulated tote allows you to easily transport food and drink and keeps it cold for 12+ hours. 600-denier heavy-duty polyester. Dimensions: 21" x 16.5" x 10". Rain Defender(R) durable water repellent (DWR) keeps your gear dry in light rain. Fully insulated. Carry as tote or wear as a backpack via convertible straps. Two interior mesh pockets. Front exterior zippered pocket.