PROTECTIVE HINGED COVER - ArmArmour's hinged cover keeps compass protected and helps to prevent glare. RUGGED TACTICAL STRAP - Widely adjustable tacital strap fits most adults and children. Strap is 22mm wide and is available in two colors: black and black/grey striped. LUMINOUS COMPASS - 20mm Grade A liquid-filled compass is luminous so it can be easily read in low-light conditions. JAPANESE DIAL THERMOMETER - ArmArmour 2 features an extremely accurate 20mm liquid-damped Grade AA dial thermometer that reads down to a chilly -30 degrees Fahrenheit. "Shielded wrist compass and Fahrenheit thermometer, with rugged 22mm tactical strap. Dual hinged covers protect luminous compass and Japan-made thermometer, and prevent glare. Both instruments are liquid filled and cushion mounted for long life. Easy to read at a glance. Brushed stainless hardware won’t affect compass accuracy. Rugged tactical strap available in two colors. Strap widely adjustable: Fits almost all adults and children. Provides orientation and “weather report” at a glance"