No Image Available
Visual representation of ps in shoes
Footwear Accessory
Updated August 14, 2025
Ps in shoes
PS in shoes provides extra cushioning and support for all-day comfort. It helps reduce foot fatigue and keeps you feeling light on your feet.
Category
Footwear Accessory
Use Case
Used to enhance comfort, fit, or odor control in shoes.
Key Features
-
Compact & lightweight power source
-
Easy slide-in battery placement
-
Water resistant outer shell
-
Quick charge capability
-
Long lasting energy supply
In Simple Terms
What it is
"PS in shoes" stands for "Pounds per Square Inch," a way to measure how much cushioning or support is inside your shoes. Think of it like the air pressure in a balloon—the higher the PSI, the firmer the cushioning feels under your feet.
Why people use it
People pay attention to PSI in shoes because it affects comfort and performance. Just like a mattress that’s too soft or too hard can ruin your sleep, the right PSI in shoes helps you walk, run, or stand without discomfort. Too little PSI might feel squishy and unstable, while too much can feel stiff and unforgiving.
Basic examples
Running shoes: A runner might prefer higher PSI for extra bounce and energy return, like a springy trampoline.
Walking shoes: A lower PSI could feel softer and more relaxed, like walking on a padded carpet.
Work boots: A balanced PSI provides support for long hours on your feet, similar to a chair with just the right cushioning.
The goal is to match the PSI to your activity—so your feet stay happy, whether you’re jogging, working, or just strolling around.
"PS in shoes" stands for "Pounds per Square Inch," a way to measure how much cushioning or support is inside your shoes. Think of it like the air pressure in a balloon—the higher the PSI, the firmer the cushioning feels under your feet.
Why people use it
People pay attention to PSI in shoes because it affects comfort and performance. Just like a mattress that’s too soft or too hard can ruin your sleep, the right PSI in shoes helps you walk, run, or stand without discomfort. Too little PSI might feel squishy and unstable, while too much can feel stiff and unforgiving.
Basic examples
The goal is to match the PSI to your activity—so your feet stay happy, whether you’re jogging, working, or just strolling around.
Technical Details
What It Is
PS in shoes refers to Polyurethane (PU) Strobel, a type of midsole or insole technology used in footwear construction. It falls under the category of cushioning and support systems, designed to enhance comfort, durability, and energy return. Unlike traditional foam or EVA midsoles, PS incorporates polyurethane for improved resilience and longevity.
How It Works
The mechanism relies on the elastic properties of polyurethane, which absorbs impact and redistributes energy during movement. The material is molded into the shoe's midsole or insole, often layered with other components for optimal performance. During compression (e.g., walking or running), the PU foam compresses to absorb shock and then rebounds to its original shape, providing consistent support. Advanced variants may include air pockets or gel inserts for additional cushioning.