Person zipping a white Arc trainer over a toe-socked foot and orange FeetFormer, then walking across the floor.
Zip in. Move out.

The everyday
trainer, reinvented.

Wide toe box comfort. Zero drop stability. Built-in toe spacing when you want it.
SHOP THE ARC
Free Shipping & Exchanges
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Free Shipping on Orders $50+ Free Shipping on Orders $50+
Research-Backed Designs Research-Backed Designs
1% of Profits to Movement Research 1% of Profits to Movement Research
Person stepping up concrete stairs in black Arc trainers and black socks.

Movement,
Reawakened

Instead of narrowing or over-supporting your feet, the Arc gives them room to function and adapt naturally.
Optional FeetFormers help restore space where modern footwear has taken it away.

Built Around
Your Feet

SHOP THE ARC
Free Shipping & Exchanges
Person zipping up their white Arc everyday trainer.
Easy on, Easy off.
A fully zip-open upper makes getting in and out effortless, without giving up the secure fit of laces.
FeetFormers toe spacers attached to the insole of a white Arc trainer
Optional Built-In Toe Spacing
Our FeetFormers lock onto the insole. Just zip and go.
Top-Down view of someone wearing a white Arc trainer.
Room where your feet need it.
A wide toe box that doesn’t force your toes inward.
Someone walking up outdoor steps in white Arc trainers.
Flat. Flexible. Unforced.
A zero-drop and lightweight, flexible outsole moves with you not against you.
Person standing outdoors in black Arc trainers and black socks.
Public Locomotion
Public Locomotion designs footwear that lets your feet move, adapt, and function naturally.
The Research That Guides Us

Start with Arc

The Arc is our everyday trainer - built for natural movement. Add FeetFormers and Toe Socks to build on that foundation.
Arc Hands adjusting the laces and side zipper of a black Arc trainer.
Arc
Our everyday trainer.
Wide toe box. Zero drop. Flexible underfoot.
FeetFormers Close-up of an orange FeetFormer inside an unzipped white Arc trainer.
FeetFormers
Optional toe spacing,
built into your routine.
Designed specifically for the Arc to restore space, and stay in place.
All-Day Toe Socks Black All-Day Toe Sock with gray toe pockets and heel, shown on a foot.
All-Day Toe Socks
Socks that let your
toes lead.
Designed around each toe, so your feet can move the way they want to.
Close-up of an orange FeetFormer attached to the insole of a black Arc trainer.
Person in black Arc trainers and black socks moving on an outdoor concrete platform.
Black toe-socked feet beside black Arc trainers and two orange FeetFormers on a tiled floor.

Restore Lost
Space

Explore FeetFormers

For many, modern footwear has compressed the space between the toes. When the foot’s foundation narrows, the body compensates.

Public Locomotion FeetFormers restore that space, so movement may feel more connected, stable, and alive.

Built Into Your Routine
FeetFormers are designed specifically for the Arc, so spacing becomes part of your everyday routine, not a separate ritual.
Spacing That Stay Put
FeetFormers attach directly to the Arc’s insole, staying in place during movement.
Optional by Design
Remove your FeetFormers anytime and wear the Arc like any other shoe.  Space, when you want it.
A person wearing a pair of quarter cut, white All-Day Toe Socks

Toe Freedom

Socks with individual toe construction that won’t squeeze or restrict.
Explore Toe Socks
Side view of woman wearing white Arc trainers.

Improving Moving
Starts Here.

Explore products designed around natural movement.
Side view of woman wearing white Arc trainers.
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  • Public Locomotion Free Shoe Size Exchanges
  • Public Locomotion Designed for Everyday Wear