• Pair of orange FeetFormers viewed from above.
  • Orange FeetFormer attached inside an unzipped black Arc trainer.
  • Four pairs of orange FeetFormers arranged in rows by size.
  • Orange FeetFormer viewed at an angle, showing its individual toe spacers.
  • Close-up of the hook-and-loop attachment strips beneath an orange FeetFormer.
1 6
Designed for the Arc +

FeetFormers

FeetFormers

$25
$25 $0
Sale Sold out
To restore your natural foot shape.
Research-Backed Design

FeetFormers are soft silicone toe spacers that attach to Public Locomotion insoles, giving your toes room to spread while staying in place as you move.  Movement may feel more connected, stable, and alive.

Using with other shoes?

We can’t guarantee secure attachment or intended performance in other shoes.

Size:
Size Guide
Free Size Exchanges

Details

  • Attach to Public Locomotion insoles with hook and loop
  • Materials: Silicone

Shipping & Returns

  • Free standard shipping on orders $50+
  • Free size exchanges within 14 days; FeetFormers are not eligible for returns
Return policy exclusions apply
View full details
Size Guide - FeetFormers
US M US W EU UK CM
A < 7.5 < 9 < 40 < 6.5 < 25
B 7.5 - 12.5 9 - 14 40 - 46.5 6.5 - 11.5 25 - 29.5
C 13 - 14.5 14.5 - 16 47 - 49 12 - 13.5 29.9 - 31
D 15 16.5 50 14 31.5
Free Size Exchanges
Designed for the Arc
Arc
  • Side view of a white Arc trainer with a wraparound zipper and white sole.
Arc
The everyday trainer built around your feet.
$220
$220 $0
Sale Sold out
Add to cart

The everyday trainer built around your feet.  Wide toe box comfort. Zero drop stability. Flexible and light underfoot.

Color: White
Size: US M US W EU
Size Guide
Quantity
Size Guide - Arc
US M US W EU UK CM
6 7.5 38 5 23.8
6.5 8 38.5 5.5 24.2
7 8.5 39 6 24.7
7.5 9 40 6.5 25.1
8 9.5 40.5 7 25.5
8.5 10 41 7.5 26.0
9 10.5 42 8 26.4
9.5 11 42.5 8.5 26.8
10 11.5 43 9 27.3
10.5 12 44 9.5 27.7
11 12.5 44.5 10 28.2
11.5 13 45 10.5 28.6
12 13.5 46 11 29.0
12.5 14 46.5 11.5 29.5
13 14.5 47 12 29.9
13.5 15 48 12.5 30.3
14 15.5 48.5 13 30.8
14.5 16 49 13.5 31.2
15 16.5 50 14 31.6
All-Day Toe Socks
  • White crew-cut All-Day Toe Socks with gray toe pockets and heels, worn on both feet.
All-Day Toe Socks
Soft Cotton. Easy Stretch. Built for Daily Wear.
$17
$17 $0
Sale Sold out
Add to cart

Socks that give each toe the freedom to move independently.  Soft cotton. Easy stretch. Built for daily wear.

Color: White
Cut
Size:
Size Guide
Quantity
Size Guide - Socks
US M US W EU UK CM
S 5 -8 6.5-9.5 37-40 4-7 23-25
M 8-10 9.5-11.5 40-43 7-9 25-27
L 10-13 11.5-14.5 43-47 9-12 27-29
XL 13-16 14.5-17.5 47-51 12-15 29-32
Returns & Exchanges

If something isn’t right with your Public Locomotion gear, you may return or exchange eligible items within 14 days of delivery.

Exchanges

We offer exchanges on:

  • Shoes
  • FeetFormers

Items must be new and in original packaging. Socks are not eligible for exchange.

Condition

Items must be unused, in new condition, and returned in their original packaging.

Shoes should be tried on indoors on a clean surface until you are sure about the fit.

Items returned with visible wear, dirt, damage, or missing packaging may be refused or subject to a partial refund.

Return Shipping

Public Locomotion covers return shipping for both returns and exchanges.

Refunds

Refunds are issued to the original payment method once the returned item has been received and inspected.

Final Sale

Items marked Final Sale are not eligible for return or exchange.

Need Help With Fit?

If you’re unsure about sizing or fit, our team is happy to help before you return your shoes. Contact us at support@publiclocomotion.com

Built for
the Arc

White toe-socked foot inside an unzipped white Arc trainer with an orange FeetFormer.
A Fit That Feels Like Yours
Soft, highly flexible silicone conforms to the shape of your foot, with closely graduated sizes designed for a more precise, comfortable fit.
Person in black Arc trainers and black socks moving on an outdoor concrete platform.
Spacing That Stays Put
FeetFormers attach directly to the Arc’s insole, staying in place during movement.
Hands pressing an orange FeetFormer onto a black Arc insole.
Optional By Design
Remove your FeetFormers anytime and wear the Arc like any other shoe.
1
Black toe-socked foot inside an unzipped black Arc trainer with an orange FeetFormer.

Why Toe
Space Matters

For many people, modern footwear has compressed the space between the toes. When the foot’s foundation narrows, the body may compensate. Toe spacers can help restore space between the toes and rebuild a broader foundation underfoot.
See the Research
Movement guides every decision.
Movement guides
every decision.
The Research That Guides Us
We give 1% of our profits back to human movement.
We give 1% of our profits
back to human movement.
Read Our Commitment