Connect Grounding Sneaker
Details
Crafted with a cushioned inner sole for lasting comfort and a thoughtfully designed upper that combines premium materials for breathability and durability, CTRNE Connect balances performance with everyday style.
Materials & make
Finished with our signature rubber sole and a heel height of 5.5 cm, it's built to support comfort throughout your day.
Grounding technology
A conductive path is built into the sole, connecting you to the earth's surface — grounding, also called earthing, without walking barefoot. Designed to make the practice part of modern everyday life.
Grounding is a personal wellness practice; research into its effects continues to evolve.Sizing & fit
Fits true to size. We do not make half sizes, if you are a half, size down to the nearest full size.
Care & shipping
Wipe clean with a soft, dry cloth and protect before first wear. Free next-day delivery, 30-day returns and a 2-year guarantee.
Yes, there's a real citrine. You'll never show it to anyone.
That's the point.
A necklace is for the room. This is for you. Hidden beneath your foot, the citrine stays with you through every mile.
The merchant's stone.
For two thousand years, citrine has been the stone the ambitious kept close, carried by traders in the cash box, engraved by the Romans with symbols of success, a piece of which still sits in the Getty. Known as the stone of the sun, it became Queen Victoria's favourite and has stayed the quiet companion of people chasing something greater ever since.
We chose it for its history, not for a promise.
Nobody arrives overnight. Success is built through small margins. A 1% edge, repeated over time, compounds into what looks like luck from the outside. The people who make it chase every one of those margins, leaving none on the table.
Made to last the journey.
The things worth having take time to build. So does something you'll wear every day. That's why every pair is built with a 3x cushioned innersole, our signature sole built around a hidden, NGTC-certified, natural citrine ethically sourced and protected by design. Crafted to last every step of the climb and every step beyond.
Kept close by the driven.
Not a client list, a lineage. Throughout history, citrine has been carried by those who built, led, performed and persevered. We never claimed the story. We borrowed the stone's name and kept it where it has always belonged: underfoot, unseen, with you.
Since wearing them I've had my biggest month in sales in 9 years...On top of that, they look great, I get so many compliments and they are amazingly comfortable to wear all day too.
I absolutely love the messaging behind this brand and when the trainers arrived the quality was very impressive. Every time I wear them I get asked about them and tell the story. They feel special.



