Today, down jackets built for K2 are worn on the school run and premium waterproofs pop up in pubs. In their photo book, Max Leonard and Henry Iddon track down hard-as-nails but unheralded mountaineers and the fabric innovators who put them safely – and sometimes even stylishly – on summits to ask how we got here

Share your views, your experiences and your favourite photos tgo.ed@kelsey.co.uk

Moments enjoyed, lessons learned, handy advice, weird stuff that happened: welcome to the little bits and pieces that don’t make big stories, but do make all the difference.

We join Wales and British & Irish Lions legend Jonathan ‘Foxy’ Davies for one of the most iconic treks on the planet

Free-range history

Peak problem? Trail trouble? Ask Juls...