A 14 fl oz Cascadian mug with a handle, in Alpine Lake. 4.7 x 3.6 x 3.6 in. Polypropylene.

Fourteen ounces is a proper mug of coffee rather than a polite one, and the handle means you can hold it with the sleeve of a jacket over your hand.

Cascadian is GSI's hard-wearing polypropylene line — BPA free, non-leaching and 100% recyclable. It is the dinnerware you buy because it will not chip, will not shatter and does not care about being thrown in a tub at the end of a trip.

Choosing a colour: Alpine Lake, Sage and Terracotta all cost the same and are the same piece. Buy one of each and nobody argues about whose mug is whose — which is the only real problem camp tableware has to solve.

Hand wash with warm soapy water and dry thoroughly. Avoid abrasive cleaners.