Our philosophy

Our products

The Lowdown
Get the lowdown from our blog, including extraordinary stories and technical knowhow.

38-year-old stroke survivor Jonny Huntington has begun his world-first Antarctic expedition to become the first disabled person to ski solo and unsupported to the South Pole.

Sir Ranulph will be sharing stories from his legendary exploits and adventures live on stages across the British Isles.

Hari Budha Magar has become the first double above-the-knee amputee to climb Everest. And he did so in gear specially designed by PHD.
Race calendar

From desert races to mountain marathons: our kit picks

Gear adviser

Tell us where you're heading, we'll tell you what to take

Sleep systems

Optimised layering: maximum versatility; minimum weight.