Sun Company ArmArmour 3 wrist compass and thermometer — 22mm tactical Zulu strap, luminous 20mm dial

Sun Company ArmArmour 3 is a wrist-mounted navigation and temperature combo featuring a protected luminous compass and a precise dial thermometer on a durable tactical Zulu strap.

Compact and built for outdoor and tactical use, the ArmArmour 3 pairs a liquid-filled luminous compass with a Japanese dial thermometer inside a hinged cover that reduces glare and protects the instruments. Its wide, adjustable Zulu-style strap secures the unit to most adult and youth wrists and keeps your bearings and temperature handy during hikes, patrols, or everyday adventures.

How does the hinged cover protect the instruments and reduce glare?

The hinged cover shields the compass and thermometer from bumps, dust, and accidental knocks while keeping the compass face readable in bright conditions. Its low-reflective interior minimizes sun glare so you can take accurate bearings without being blinded by reflections.

• Durable hinged lid prevents direct impact to compass and thermometer.
• Matte interior finish reduces glare for clearer readings.
• Closes securely to protect liquid-filled instruments during movement.

Is the compass reliable in low light and tough conditions?

The ArmArmour 3 uses a 20mm Grade A liquid-filled compass that glows for night or low-light navigation. The liquid damping steadies the needle for quicker, more stable readings when you’re on the move.

• 20mm luminous dial for visibility after sunset or at dawn.
• Liquid damping reduces needle wobble during motion.
• Grade A construction for consistent directional performance.

How accurate is the thermometer and what range does it cover?

This model incorporates a 20mm Japanese dial thermometer with Grade AA accuracy and liquid damping for swift, stable readings. It registers temperatures down to -30°F, making it suitable for cold-weather outings and general environmental awareness.

• Japanese-grade dial thermometer for dependable readings.
• Liquid-damped mechanism minimizes pointer oscillation.
• Measures low temperatures to -30°F for cold environments.

Will the tactical Zulu strap fit my wrist and stay secure?

The wide 22mm tactical Zulu strap is widely adjustable and designed to fit most adult and younger wrists comfortably and securely. Available in solid black and black/grey stripe, the strap is made for rugged use and quick adjustments in the field.

• 22mm wide strap for stability and comfort on the wrist.
• Multiple adjustment holes to fit most adults and children.
• Two color options: black or black/grey striped for low-visibility style.

Who is this for: The Sun Company ArmArmour 3 suits hikers, field workers, first responders, and outdoor enthusiasts who want a compact, wrist-mounted way to check direction and ambient temperature without pulling out multiple devices. It’s also useful for tactical personnel and students learning basic navigation—anyone who needs a rugged, easy-to-read instrument that stays protected on the wrist.