About / FLX 001

Flexy makes belts.
From recycled bottles.

Stretch webbing. Micro-adjustable buckle. Built to last.

Material

85% post-consumer recycled REPREVE® polyester webbing.

Buckle

Metal-free, with an easy snap-on design. Tapered to feed through loops.

Care

Machine-washable. Leave it in your jeans. Don't overthink it.

01 / Why

A belt is a solved problem that nobody solved.

Leather belts are sized in five-centimetre jumps and you are never standing at one of them. Too tight after lunch, too loose by evening, and a row of holes that records every version of you that has worn it.

So we stopped treating the belt as a strap with holes in it. The webbing has performance stretch — freedom of motion to move with your body, and a secure hold with no pinching. The buckle is micro-adjustable, which is simply more precise than holes: you dial in your exact fit rather than picking the nearest notch and living with it.

It is also metal-free, which is the part people ask about. That is what makes airport security a breeze, and it costs you nothing in hold. The buckle is tapered so it feeds easily through belt loops, and an elastic keeper holds the excess belt tucked in place instead of flapping.

A traveller walking through an airport departures hall wearing the Flexy belt, passport and boarding pass in hand
Fig. 01 / Worn through, not taken off.
02 / Material

What it's made of, and how.

The Flexy belt coiled on natural linen, showing the diamond weave of the webbing and the matte black buckle
The webbing

Made with 85% post-consumer recycled REPREVE® polyester, woven into a diamond structure that gives lengthways. The weave is what delivers the performance stretch — it moves with your body, then holds.

The Flexy belt resting on a concrete ledge, buckle open, with the woven Flexy tab visible on the strap
The buckle

Micro-adjustable and metal-free, so it dials in your exact fit and goes through security with you. Tapered to feed easily through belt loops, with an elastic keeper for the excess.

03 / How we work
  1. i

    One product, done properly.

    We make one belt. Not a range, not a seasonal drop. When there is only one thing to get right, it gets the whole of the attention.

  2. ii

    Replace it, don't retire it.

    The guarantee is for the life of the belt. If it fails while you own it, we send another. A belt that outlasts the jeans is the only sustainability claim worth making.

  3. iii

    Say what it's made of.

    Webbing made with 85% post-consumer recycled REPREVE® polyester. That is the number, and it is the whole claim — no rounder figure hiding behind it and nothing else implied.

The Flexy belt standing on a stainless steel airport security bench beside the roller conveyor
04 / The belt

One belt. Nothing else to decide.

Performance stretch webbing, micro-adjustable metal-free buckle, elastic keeper. Free UK delivery over £50, thirty days to change your mind, and a guarantee that outlives the receipt.

Shop the belt