roberto cavalli sunglasses for men

roberto cavalli sunglasses for men,
A Hiking GPS has two basic purposes, position and progress. roberto cavalli sunglasses women , ?? It will allow you to see very accurately where you are located in relation to rivers, lakes, mountain peaks, and you destination. ? It will also monitor your progress as you hike, too slow, too fast, or too much distance to go for your allotted hiking time.
Most of the time I hike on trails. ? The trailhead is marked, the trail is fairly easy to follow, and the destination is known, like a lake. ? So a handheld GPS isn't absolutely required. ? But it is nice to hike part way and then sit down and navigate to the map page on the GPS. ? I pan in or out to where the trailhead and the destination are both on the display. ? Then I can see my location in relationship to where I started and where I'm going. roberto cavalli sunglasses for men , ? It is also nice to be able to look at the topography to tell if the worst of the climb is behind me or still ahead of me.
Once in a while I get off trail. designer sunglasses discount , ? Then I don't necessarily know what the best route is to my destination. Like the time this year when my wife and I set up camp at a high mountain lake and then hiked up to the saddle of the ridge high above the lake. ? Getting there was no problem even though there was no trail, but when we were ready to return to camp, our campsite was hidden by trees and we weren't sure how to get back. I'm sure we would have found our camp eventually, but the trees and brush was so thick and the mountainside so steep, we didn't want to expend any unnecessary energy searching. ? I just loaded our campsite into the GPS as our destination (I had saved our campsite as a way point). ? Then we were able to hike directly to our camp, slick as a whistle.
.