Every year, more than a million teenage girls in the UK quietly walk away from sport. Not with a bang — with a shrug, a skipped session, a "maybe next term" that never comes. By the time they hit 14, 43% of girls who once called themselves "sporty" have disengaged entirely — nearly double the dropout rate for boys.

We didn't think that number was good enough. So we built something to fight it.

Dirt Crew is a brand-new monthly subscription box for girls aged 10–16, built around one simple, stubborn idea: you belong here. Whether "here" is a muddy descent, a local trail, or just the idea of calling yourself a rider — Dirt Crew exists to make sure girls don't quietly disappear from mountain biking the way they've disappeared from sport in general.

Why girls actually drop out

We didn't want to build another box based on guesswork, so we started with the research. The picture that emerged was consistent, and honestly, a little heartbreaking:

  • 68% of girls cite fear of being judged as a reason they hold back from sport.
  • 61% say they simply don't have the confidence to try — or to come back after a break.
  • 70% say body image affects whether they take part at all.
  • 80% say sport just doesn't feel like it's "for someone like me."

None of these are really about ability. They're about identity, belonging, and the fear of being watched and found wanting. And the window where this identity locks in — where a girl decides once and for all whether she's "a sporty person" — lands right between the ages of 12 and 14. Miss that window, and it's very hard to win her back.

That's exactly the age Dirt Crew is built for.

What's actually in the box

Every month, a Dirt Crew subscriber gets a themed box built around one of the real barriers girls face — fear of judgement, body image, periods and riding, the pressure to be "good enough" — all wrapped in genuine mountain bike content, not a lecture.

Inside, she'll find:

A full magazine, written peer-to-peer, not adult-to-teen. Real rider profiles (not just the elite racers — coaches, trail builders, mechanics too), a skills feature that breaks technique into small, doable wins, and an advice column answered in the voice of an older rider who actually gets it.

A keepsake activity, the kind she'll want to actually keep — a sticker kit to design her own trail name, a journal page that builds into a year-long record of her own riding story, or an iron-on patch that ends up on the bag she takes everywhere.

A body & mind section that talks about fuelling for riding, periods and the trail, and the mental side of a bad day — without a single word about weight, calories, or "before and after."

A gear guide that tells the truth: what she actually needs versus what's nice to have, at real price points, with an honest acknowledgment that most kit was designed for someone else's body.

It's the KiwiCo model — magazine, materials, and enrichment in one box — pointed at a problem nobody else in mountain biking is solving.

The box is the membership card

Here's the thing we believe most strongly: Dirt Crew isn't a box of stuff. It's a way in.

Every issue points back to a real community — reader letters and DMs answered in the magazine, a Crew Spotlight that celebrates a girl for showing up rather than for winning, and a monthly challenge to get her out on a trail and share it. Buying the box doesn't just mean products arrive at her door. It means she's part of a crew.

That's deliberate. The research is clear that belonging, not performance, is what keeps girls in sport past the age where most of them quietly leave.

Issue 01: You Belong Here

Our launch issue does exactly what it says on the cover. It tackles the belonging barrier head-on — real riders, real stories, zero gatekeeping — because before a girl will pick up a bike, she needs to believe she's allowed to.

It's not about turning every subscriber into a racer. It's about progress over performance, crew over competition — and making sure that when a 13-year-old girl thinks about whether sport is "for her," the answer is an easy, obvious yes.

Join the crew

Dirt Crew ships monthly, and Issue 01 is ready to go out to the first subscribers now. If you're raising a rider — or you were once a girl who loved being outside and got quietly talked out of it — this one's for you.

Subscribe now at unboundco.com/products/dirt-crew

You already belong here. This is just the reminder.

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