Be able to interpret contour lines especially in understanding the direction and type of slope. Be familiar with special symbols indicating hazards such as rock outcrops and cliffs. Be able to identify key landscape features on the map and relate them to what you can see. With such skills you will be able to plan safe routes within the capabilities of your party, navigate the route safely, and be able to identify features of interest in the surrounding landscape. Clothing The purpose of clothing is to keep you warm and dry.
Outer clothing needs to be windproof and waterproof.
It should also prevent loss of the body's natural heat and be able to cope with the problem perspiration. The amount and type of clothing will depend upon the conditions expected. Because the blood circulates close to the skin at the extremities, i.e. the feet, hands and head, these areas lose heat very quickly in cold conditions and especially in windy conditions. Footwear Boots Footwear should keep the feet dry, but its main purpose is to protect the foot and support the ankle. Gaiters may be worn in wet or snowy conditions to help keep the feet and lower legs dry.