The Brunton Tag-Along 9045 Chill Eco Compass is a compact navigation tool designed for everyday carry, combining a 360° azimuth compass with 5° graduations and an integrated thermometer for monitoring ambient temperature. Constructed with a baseplate made from recycled and reclaimed acrylic and paired with a lanyard produced from recycled plastic bottles, it emphasizes sustainable materials while maintaining functional durability. The compass measures approximately 2.4 x 1.8 x 0.5 inches and weighs about 0.55 ounces, making it lightweight and easy to attach to a keychain or pack. It is manufactured in the USA and includes recyclable packaging, with thermometer options available in either Fahrenheit or Celsius for user preference.