This sleek and thin zipper pull is perfect for winter sports. Temperature at your fingertips with a unique snowsports design. Anodized aluminum housing and cushion-mounted thermometer. The rugged aluminum housing keeps the thermometer tube safe and secure. Attach to your parka, pack, keychain, or anywhere else you need it. Accurately measure the temperature and keep yourself safe while you hit the slopes. Reads to -20 F/-30 C.