The weight of an unnecessary gram

There is a sentence I repeat to myself on every ascent, usually somewhere past the tree line when my legs have started to ask questions: in the mountains, weight is fatigue. Every unnecessary gram is a gram you drag uphill, hour after hour, until it stops being an object and becomes a decision you regret.

I am a physiotherapist by trade and a trail runner by temperament. I spend the better part of my weekends above 1,500 metres, and I have learned the hard way that the kit which looks clever in a shop is not always the kit that survives a long day on the ridge. So when I started curating gear for other people, I brought the scale with me — literally. Nothing enters the shop until I have weighed it, worn it, and asked whether it would still earn its place at kilometre thirty.

Lightness is not minimalism for its own sake

It would be easy to mistake this for an aesthetic — the cult of the ultralight, everything shaved down to threads. But that misses the point. A jacket that weighs nothing and fails in the first storm is not light; it is a liability you happen to be carrying. Real lightness is the absence of regret: every gram you carry is a gram you chose, on purpose, because it does work no lighter thing could do.

In the mountains, weight is fatigue. Every unnecessary gram is one you'll drag uphill, and eventually resent.

This reframes the whole question of sustainability for me. We talk a great deal about materials and certifications — and those matter, which is why I record them for every item. But the most sustainable object is the one you never have to replace, because it was the right object from the start. Durability and lightness are not in tension. The best pieces are honest about what they are for, and they do that one job for a decade.

Three questions before anything joins the shop

First: who made it, and can I trace the material back to something real? If a supplier cannot tell me where the down came from or how the merino was spun, that absence tells me enough. Second: can it be repaired? A seam I can restitch, a zip I can replace — these are the difference between a five-year object and a five-month one. Third, and only third: how much does it weigh? Because weight only earns its meaning once the first two questions have honest answers.

Take the merino base layer I stock. It is not the lightest shirt I could have chosen. But it is mulesing-free, traceable to a single cooperative, and it has outlasted three of the synthetic shirts I owned before it. On a cold descent it does the work of two garments. That is what a gram should buy you.

I don't expect everyone to carry a scale. But I do think the instinct behind it travels well, even off the mountain: before something enters your life, ask what it weighs — not in grams, but in everything it will cost you to keep, repair, and eventually let go of. Most things, weighed honestly, never make it into the pack.