Silva Spike Jet Classic Left Hand Thumb Compass

The Silva Spike Jet Classic is a high-performance thumb compass designed for orienteering, trail running, and adventure racing. Featuring a left-hand orientation and the renowned Silva Jet Needle, this compass delivers rapid needle settling in under one second for precise navigation on the move. The transparent acrylic baseplate includes a millimeter ruler and integrated magnifier for detailed map reading, while the rubberized thumb plate ensures a secure, comfortable grip. With an IPX8 water resistance rating and an operating temperature range of -20°C to +60°C, the Spike Jet Classic is built to withstand the toughest outdoor conditions. Accuracy of ±1 degree and a fixed capsule make it a reliable choice for competitive and recreational use alike.

Advantages

Fast needle settling (<1 second) for efficient navigation; left-hand design for ambidextrous use; durable IPX8 waterproof construction; integrated magnifier and ruler for map work; lightweight and ergonomic thumb plate.

Suitable for

• Orienteering
• Trail running
• Adventure racing
• Outdoor navigation training

Key specifications

• Compass type: Thumb compass
• Hand orientation: Left
• Needle type: Silva Jet Needle
• Needle settling time: <1 second
• Magnifier: Integrated
• Map scales: Millimeter ruler
• Baseplate material: Transparent acrylic
• Thumb plate material: Rubberized
• Water resistance: IPX8
• Operating temperature: -20°C to +60°C
• Accuracy: ±1 degree
• Declination adjustment: No
• Luminous markings: No
• Attachment: Thumb strap
• Intended use: Orienteering, trail running, adventure racing
• Capsule type: Fixed

Recommendations

For optimal performance, pair the Silva Spike Jet Classic with a detailed orienteering map and practice thumb navigation techniques. The compass is ready to use out of the box and requires no declination adjustment for most regions.