Company overview from their corporate site.

What began with a backyard anvil and a hammer has now grown into a global company with offices on three continents. Black Diamond is a company that’s not just for rock climbers and skiers, but one that stands for the spirit of the sports we live, their values and goals, past, present and future. Since 1957, our innovative gear designs have set the standard in numerous areas. This is partly the result of dedication, desire and diligence on the part of an incredible team of people. It’s also a product of the fact that each of us are climbers and skiers ourselves.

We’re a company of users. It’s who we are. We’re the greatest dreamers about what could be, and the harshest of critics about what exists. Because of this, the creation of Black Diamond is a process that will never end. The company today is more committed than ever, thanks to the many people here in the U.S., at Black Diamond Europe and at Black Diamond Asia whose limitless energy and hands-on involvement have created a promising future for all climbers and skiers worldwide.

Black Diamond trekking or walking poles are one of the most popular brands, renowned for their high quality offering an extensive range of Distance, Alpine and Trail styles as well as other specialty trekking items.

I recommend you read the reviews and if interested you can buy now through this link:  trekking poles for men and women