I really wanted a unique boot that fit my feet well! Love this boot, only worn it around the house.

Worn by the best
As Seen On
INSIDE FCTRY LAB - WE BUILD DIFFERENT
FCTRY LAb is an end-to-end footwear studio that turns bold ideas into real, wearable shoes. Fashion models, pro athletes, indie founders and global brands all work with our LA team to take concepts from sketch to shelf under one roof.
3D designs go straight to fabric for fast sampling and precise paneling. Every sample is then hand-built and refined, pairing old-world craft with new-school speed. Lasts are modeled, graded and wear-tested for fit across every size, and every shoe passes lab and real-world testing before it ships.
Founder Omar Bailey spent two decades designing sneakers for the industry's biggest names. With FCTRY LAb, he flips the script, giving athletes and artists the tools to sketch, prototype and release their own pairs. The goal: open up sneaker creation, one pair at a time.
FREQUENTLY ASKED QUESTIONS
Yes. Order your usual size; if you're a half size, size up. Do check the size guide to double-check. If you have any questions, feel free to reach out to us.
No, we make whole sizes only. If you're a half size, size up: for example, if you're an 8.5, order a 9.
It's built on a standard D-width last, so it fits like any normal shoe. We don't make narrow or wide versions of any FCTRY LAb shoe. The EVA shell shapes to your foot and settles into your stride over the first week.
It's built on a standard D-width last and fits like any normal shoe, so start with the size you usually wear in other major brands. If you're unsure, check our size guide or reach out to us.
The Duck Lo is unisex in men's sizing (men's 5–16): men's 5 is a women's 7, 6 is 8, 7 is 9 and 8 is 10.
A molded EVA foam shell for lightweight comfort, a hand-crafted textile finish, a vegan leather collar and a rugged rubber outsole for all-weather traction.
It sits just slightly above the ankle, lower than the Duck Boot.
It's exceptional in the rain. The molded EVA shell keeps the wet out and the rubber outsole is built for all-weather traction on pavement and path. For heavy snow or deep cold, the Duck Boot is the better choice.
Wipe the shell with a damp cloth and mild soap, then air-dry away from direct heat.
On day one the textile flexes and the EVA shell begins to mold to your foot. By the end of the week the foam has settled into your stride and the collar has softened.
Same design DNA, different height. The Duck Boot is the high-top built for cold weather and full ankle coverage; the Duck Lo is the low-top for everyday wear.
You can return the Duck Lo within 30 days of delivery if it's unworn, with tags attached and in its original packaging.
Standard shipping is free on every US order and usually arrives in 7–8 business days. Express shipping is available at checkout, priced by destination. Delivery times are estimates, not guarantees, and we currently ship within the US only.
Orders placed before 2 PM are processed the same business day; orders placed after 2 PM, or on weekends and holidays, ship the next business day.
If you choose standard (economy) shipping, place your order at least 7–8 business days before you need it, since that’s how long standard delivery usually takes. Need it sooner? Choose express shipping at checkout.
Many FCTRY LAb styles drop in limited runs, so a sold-out size or color may not come back. Click Notify Me on the product page and enter your email, and we'll let you know if your size returns.
| US SIZE (MEN) | EU SIZE | UK SIZE | BOTTOM LENGTH (cm) | BOTTOM LENGTH (inch) | FOOT LENGTH (cm) | FOOT LENGTH (inch) |
|---|---|---|---|---|---|---|
| 5 | 39 | 4 | 24.12 | 9.50 | 22.90 | 9.02 |
| 6 | 40 | 5 | 24.97 | 9.83 | 23.70 | 9.33 |
| 7 | 41 | 6 | 25.82 | 10.17 | 24.50 | 9.65 |
| 8 | 42 | 7 | 26.66 | 10.50 | 25.40 | 10.00 |
| 9 | 43 | 8 | 27.51 | 10.83 | 26.20 | 10.31 |
| 10 | 44 | 9 | 28.35 | 11.16 | 27.10 | 10.67 |
| 11 | 45 | 10 | 29.20 | 11.50 | 27.90 | 10.98 |
| 12 | 46 | 11 | 30.05 | 11.83 | 28.80 | 11.34 |
| 13 | 47 | 12 | 30.89 | 12.16 | 29.60 | 11.65 |
| 14 | 48 | 13 | 31.74 | 12.50 | 30.50 | 12.01 |
| 15 | 49 | 14 | 32.58 | 12.83 | 31.30 | 12.32 |
| 16 | 50 | 15 | 33.43 | 13.16 | 32.20 | 12.68 |
| 17 | 51 | 16 | 34.28 | 13.50 | 33.00 | 12.99 |