The Silva 3S is a brilliantly all-rounded compass for a wide range of outdoor uses including military use, trekking and travelling. An aluminium compass housing features a stable, easy to read needle and provides a positive feel even when wearing gloves. A magnifying lens allows for precision map work, while an included scale lanyard makes it easier to make a distance judgement or to plan your route in advance. 
 
Included scale lanyard
Magnifying lens
Aluminium housing
Scratch resistant baseplate
1:50,000 and 1:25,000