Silva Arc Jet Thumb Plate - Left Shoes The BUGrip® sole provides best-in-class

The BUGrip® sole provides best-in-class traction all year round

a steel core

schools and leisure navigators around the world

Eterna Navigator 3 comes with an illuminated built-in compass

Silva Arc Jet Thumb Plate - Left Shoes The BUGrip® sole provides best-in-classThe thumb plate is detachable on our Arc Jet compasses and an extra thumb plate will replace worn out or lost ones. The thumb baseplate on the Arc Jet compasses has a unique design with a cut out to provide perfect contact between thumb and map, and an attachable thumb plate for those who prefer the more classic thumb grip. Simply slide the thumb plate on off to the baseplate with a simple click, try it out and see what you like the best. The thumb