A man's hand is inserting a Purra insole into a dark red pair of hiking boots.  He is sittng on grey color wooden step to do this and is wearing the Purra Padded Boot Socks which will be available in the fall! A man's hand is inserting a Purra insole into a dark red pair of hiking boots.  He is sittng on grey color wooden step to do this and is wearing the soon to be available Purra Merino Wool hiking socks

Elevate Your Brand With Purra Insoles

Embedded Antimicrobial Technology, Proprietary Materials, Recycled Content

Purra Performance is the embedded antimicrobial and sustainable insole manufacturer and OEM supplier for the world’s leading footwear brands.

We have developed proprietary processes to utilize EVA blends, eTPu, eTPE and recycled content, all with our embedded Copptech antimicrobial technology to create odor-free performance insoles that are comfortable, sustainable, and best in class. Copptech antimicrobial technology is safe, EPA registered, BPR compliant, lasts the lifetime of your product and can be added to any shoe to improve product performance. Purra insoles add both tangible and perceived value to all performance footwear. 
A single memory foam insole with a navy blue upper and teal colored bottom shown on a pale teal background.  The Purra logo is show on the heel area of the insole A single memory foam insole with a navy blue upper and teal colored bottom shown on a pale teal background.  The Purra logo is show on the heel area of the insole

Memory Foam

Memory foam to absorb shock, metatarsal and heel strike PU inserts for cushioning. Two foam densities offer support and impact resistance in crucial areas. 
The eTPU high impact insole - black upper and black and white dotted lower shown on a gradiated white to pale grey background. The Purra logo is shown on the heel area. The eTPU high impact insole - black upper and black and white dotted lower shown on a gradiated white to pale grey background. The Purra logo is shown on the heel area.

eTPU

A high rebound high energy insole featuring an advanced eTPU polymer. 
The recycled material EVA/PU insole.  With a black upper and black and green camo style lower, shown on a gradiated white to pale green background.  The Purra logo is shown on the heel area. The recycled material EVA/PU insole.  With a black upper and black and green camo style lower, shown on a gradiated white to pale green background.  The Purra logo is shown on the heel area.

Recycled EVA/PU

Lightweight, Recycled EVA blended with PU polymer
The super lightweight eTPE insole with a black upper and white lower is shown on a gradiated white to pale grey background.  The Purra logo is shown on the heel area. The super lightweight eTPE insole with a black upper and white lower is shown on a gradiated white to pale grey background.  The Purra logo is shown on the heel area.

eTPE

Lightweight, vented high energy eTPE insole
The super lightweight eTPE insole with a black upper and white lower is shown on a gradiated white to pale grey background.  The Purra logo is shown on the heel area. The super lightweight eTPE insole with a black upper and white lower is shown on a gradiated white to pale grey background.  The Purra logo is shown on the heel area.

Super Critical Foam

Nitrogen infused insole made with eTPU-single polymer, provides high energy return, lightweight
A woman next to an exercise bike wearing shorts and the Purra no show dark grey shocks is inserting an insolve into a single white sneaker.

Here's the Problem - Synthetic Is Awesome Until It Smells

There’s probably no better time to be designing shoes than right now. We have all these amazing textiles, materials and design capabilities to make the most incredible performance footwear.

Footwear that gets us moving and makes us feel alive.

But there’s a downside to all these modern fabrics and foams.

These synthetic materials unknowingly create the perfect environment to grow germs, bacteria, fungi and microbes.

The result? Stinky odor. Whether it’s light or downright funky — if you can smell it — something’s growing.


And if your customers can smell that funk — they unconsciously associate it with your brand.

Finally, a solution to one of the biggest problems in footwear — ODOR.

Our insoles eliminate these perfect growing conditions and the odor gremlins never have a fighting chance. They’re defeated before they ever start.

Ensuring your customers remember your footwear design and performance, not the footwear funk.

Science is Part of Our DNA

Our innovation & manufacturing team are industry experts who have led innovation, design and consulted for some of the world's best-known footwear brands, including Adidas, Puma, Converse and Diadora. We have approached the creation of insole specific foams designed for performance footwear through our pledge: “making performance comfortable.”

About Copptech

Purra Performance utilizes the world’s leading accredited independent laboratories for testing antimicrobial efficacy.

Customized For Your Brand

We realize that every footwear company has its own shape and last so unlike all other OEM suppliers, Purra is set up to provide a customized solution for its customers.

Our custom insoles feature cutting edge foam technologies. We start with the most advanced insole in the industry and welcome your customization including integration of your raw materials.

  • Materials: Utilizing EVA Blends, eTPu, eTPE, and Recycled content

  • Process: Supercritical foaming technologies

  • Unique: Laser cut to precise & custom shapes


An image representing multiple different types of footwear that would benefit from the Purra Copptech technology in their insoles.  Top row from left to right - single white sneaker with yellow highlights, middle image a pair of bright orange Crocs, right image a dark brown hiking boot with rubberized cream sole.  Bottom row from left to right.  A single Timberland style boot with hi-top, middle image a single bright green flip-flop, bottom right image a bright white tennis shoe.