LDN Biodegradable Sneakers
Many of our styles are available in both women's and men's sizing. To compare both sizing options, enter the product name in the search bar.
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Our LDN Sneakers have been over a year in the making, working with leading shoe component manufacturers across Europe to create one of the most sustainable shoes on the planet — a sneaker made only with biodegradable materials.
It hasn't been an easy journey. Many of the solutions we developed to make a fully biodegradable sneaker hadn't been seen before; these are genuinely at the cutting edge of sustainable footwear. And they're not only super sustainable — they're great to look at and comfortable to wear.
The LDN is built on a new WVS sneaker silhouette with a low-cut ankle shape and laces that run low down the vamp — something we've had many requests for, and we're pleased it's finally here.
The uppers are a Tencel™ knit weave — a natural fibre derived from sustainably grown wood sources (FSC®), harvested from certified and controlled sources. They mould around your feet, breathable and lightweight, and they're fully washable by hand or in a short cool machine wash inside a towel to protect them from the drum. Inside, the Tencel™ and organic cotton mix linings are really soft, so you can wear them with or without socks — they let air circulate to keep your feet cool, and wick moisture away to keep them dry and fresh.
Underfoot, wood fibre and natural latex insoles sit on Apinat BIO® outsoles for cushioning, shock absorption and traction as you walk. Even the components you don't see are part of the story — Tencel™ laces, lace tips, padding, tape and stitching, and compressed cardboard toe puffs, counter and insole board (FSC®).
The whole shoe is certified compostable and biodegradable under industrial, home, soil and marine conditions — it can fully revert back to nature — compliant with DIN CERTCO, Vinçotte and US BPI compostability standards, with Apinat BIO® outsoles meeting EN 13432, EN 14995 and US ASTM D6400.
- Upper
- One-piece knitted Tencel™ uppers – soft, breathable and naturally moisture-wicking, with a low-cut ankle and contrast knit pattern stripes on each side
- Lining
- Grey woven Tencel™ linings – very soft against your feet, breathable and moisture-wicking to keep them fresh and dry
- Insole
- Wood fibre and natural latex insoles – naturally breathable and flexible, cushioning your feet while holding their shape over time
- Outsole
- Apinat BIO® sneaker outsole – a biodegradable bioplastic made from renewable raw materials, giving cushioning, shock absorption and traction as you walk, and breaking down at end of life instead of persisting for centuries
- Laces
- Laces in Tencel™ – a natural fibre made from sustainably grown eucalyptus, strong and soft to the touch
- Shank
- No shank – a soft, flexible build that moves with your feet
- Construction
- Strobel construction – the upper is stitched directly to a soft textile base, with the sole bonded underneath. With no rigid board or stiffeners inside, it flexes naturally with your foot and stays light underfoot
- Water Resistance
- Not water-resistant – the knitted Tencel™ uppers are open-weave and breathable, so rain will pass straight through to your feet. Best kept for dry days and warm weather – the breathability that lets air in is the same reason water gets in.
- Width
- D width fitting – a slightly wider fit with more volume than standard
- Fit
- Order your usual size. Half size? Wider width fittings size up, narrower width fittings size down.
- Heel Height
- 2.5 cm
- Toe Height
- 2.5 cm
- Toe Shape
- Round toe
- Instep
- Flat insole through the arch
- Break-in Time
- You should find these comfy straight out of the box.
- Type
- Sneakers
- Closure
- Lace-up
- Gender
- Men's
- Made In
- Portugal
- Weight
- 1.21 kg per pair
We've made this chart to help you choose the right size. You'll need your foot length measurement to get started. Once you've found your perfect fit with us, you can typically select the same size for all other models.
Fit and comfort notes:
- Width and volume: our footwear is designed with a slightly wider D width fitting, offering more width and volume than most brands.
- Materials: we use high quality vegan leather and suede. These materials are stable and won't stretch out significantly over time, so we recommend sizing up for comfort.
- The perfect fit: you don't want the shoes to pinch your feet. You should have wiggle room for your toes and no rub points.
- Feel: in most cases you'll find our footwear is comfy straight out of the box. Depending on the style or your foot shape, it can sometimes take a few wears for the uppers to soften and mould to your feet.
| UK size | EU size | Foot length (mm) |
|---|---|---|
| 6.5 | 40 | 253 |
| 7 | 41 | 260 |
| 8 | 42 | 267 |
| 9 | 43 | 273 |
| 9.5 | 44 | 280 |
| 10 | 45 | 287 |
| 11 | 46 | 293 |
| 12 | 47 | 300 |
| 13 | 48 | 307 |
How to take your foot length measurement
- Stand on a hard surface with your heel against a wall.
- Measure your foot from the heel (the wall) to the longest point of your toes.
- Use this number to find your size in the chart above.
It is helpful to measure both feet, as one foot is often slightly larger than the other. Always choose the size that accommodates your longest foot.
We provide 365 days free returns and exchanges. You can swap sizes or styles as many times as you need, and you can return for a full refund at any point.
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