Gramicci Zip-o-gage Original Freedom Keyring, Yellow

・Personal thermometer
・Key chain attachment
・Gramicci branding

A true outdoor classic, the Zip-O-Gage has been letting hikers know the temperature since right back in 1971. Thanks to that handy key-chain attachment, it fits perfectly on a backpack zip pull, a lanyard or basically anywhere else you fancy clipping it to, meaning you can check how hot (or cold) it is without having to constantly reach for your phone.