Johnson: The twill sibling to our Mars jean 🤝

We know how much you love the Mars jeans. From weekend climbs to casual city strolls, Mars has become a go-to for folks who crave movement, durability, and style.

But we also know that sometimes you want something that gives off a slightly different, earthier vibe. Meet the Johnson trouser — the twill sibling to our best-selling Mars!

If you’ve ever slipped into a pair of Mars jeans, you’ll know they’re built to move — literally. 🤸

We’ve taken that same tried & tested cut and applied it to our new organic stretch twill. It’s softer to the touch and provides a more refined styling, but of course it still gives you the full freedom to squat, climb, cycle, or sprawl out with a coffee and a good book. ☕

The Johnsons lean slightly more into the urban city vibe — great for heading from a morning crag to a lunch date, or from the office to the wall. They're trousers that do both whilst not impeding comfort or style.

Surely snacking is everyone’s top priority when heading out for the day… it’s not just me right?? 👀

That’s why we designed the Johnson with a bonus side utility "hammer" pocket. The perfect size for a wee lil’ snack, phone, wallet or your chalk brush!

Like all of our clothes, The Johnson has been designed with functionality front and centre. Articulated knees, our signature diamond cut crotch, and a tailored straight cut to provide room around the thighs & calf.

Built with our durable organic cotton twill and just enough elastane to give them unrestrictive stretch, the Johnsons strike that perfect balance between durability and comfort.

They’re strong enough to handle abrasion whilst climbing or adventuring, and breathable enough to wear all day.

And better yet, because they’re made with organic cotton, they tread lightly on the planet — just like you. 🌍

Like the Mars, the Johnson is a unisex cut designed to fit and flatter all body shapes. Not too tight, not too baggy — just the sweet spot where performance meets everyday wear.

Pair them with a cropped tee, a flannel shirt, or your favourite hoodie. Dress them up or down. They’re as versatile as you are.

At 3RD ROCK, we’re always listening. You asked for more lifestyle-friendly options that still hold up on rock. You wanted that classic Mars fit in something more than denim. You wanted trousers you could wear any day — from crag days to coffee & bottomless brunch days. 🍸

The Johnson is our answer: a trouser that blends form and function, rooted in sustainability and made for movement.

If you’re looking for something that works as hard as the Mars but cleans up a little sharper, Johnson is calling.

It’s everything you love about our adventure-ready design — just with a new look and an extra pocket of potential.

Give them a spin. Your legs will thank you. ✨