On a related note, comfortable shoulder straps and/or grab handles can go a long way toward maximizing portability, which we outline more in depth below. The IceMule Pro doesn’t deliver multiple days of extreme ice retention, but it’s enough to get you through a hot day. When emptied, it’s much more collapsible than stiffer softer… Continue reading Igloo Marine Ultra Soft-Sided Low-Profile 72-Quart Cooler