Gsi outdoors commuter java press coffee mug features new item for 2015 15 fl oz press mug sealable lid w loop insulating sleeve non slip foot incredibly clever design removes the intrusive plunger rod from the classic french press designs sleeve that traps the brewed grounds from the coffee or tea while keeping your beverage hot ballistic cloth covered foam insulated cozy and sip it lid keep your beverage warm and the critters out rubber non mar base helps to keep your mug