The Cluffy Sport performance insole replaces your shoe's foam liner and applies targeted pressure to key areas of the foot, allowing pickleball players to achieve greater stability, speed, balance and whole body strength. Proven through testing — not theoretical.
Our testing shows these improvements with Cluffy insoles
Testing was done with a dynamometer on cheer, dance, wrestling, strength and conditioning, and ski athletes.
Cluffy Ultimate Soles shoe insoles use cutting-edge technology to dramatically increase your balance, relieve foot pain, increase strength, and prevent injuries. Developed by Dr. Jim Clough, a foot and ankle surgeon with over 40 years of experience. High-quality and made in Montana, in the good ol' USA. Allows everyday heroes to do their life adventures without foot pain or poor balance, in all stages of their life. Cluffy insoles are the best thing for the foot, and will promote a normal and youthful walk at any age.
90-Day Money Back Guarantee
That’s how confident we are that you’re going to love them! If you are not satisfied, return within 90 days for a full refund of your purchase price (minus shipping).
Free Shipping in the US Lower 48
Free USPS Standard Shipping — 5–8 business days (Lower 48 States)
What PickleballPlayers Are Saying
Mary G.Pickleball
★★★★★
I recently bought the insoles at a pickleball tournament and have been AMAZED by the effects. My shin splints are basically gone and my back feels great, no pain in achilles tendon either. Great Insoles - Thank you Cluffy!
BillPickleball
★★★★★
Not just the feet. Posture, walking, not shuffling my feet...great work out in the gym and on the treadmill.
Forest S.Pickleball
★★★★★
While participating at a Pictona tournament October 25, I purchased a pair of your insoles. They have been absolutely awesome and have been a true "game changer" for me. Thank you! From a performance and recovery standpoint, they are top notch!
The 3-Point Advantage
The Best Gear For Unbelievable Improvements in Performance and Safety
The Cluffy Wedge
Unbelievable balance, agility, and speed.
Cluffy Heel Pad
Reliable stability, comfort, and pain relief.
Cluffy Arch
Incredible strength and injury prevention.
Frequently Asked Questions
What size insole do I buy for my athletic shoe?
Refer to our sizing guide if you know your shoe size. If you are unsure of your shoe size use the measuring guide to select the correct Cluffy insole size. Please refer to our sizing guide for detailed measurements.
How do I install the Cluffy Insoles into my athletic shoes?
View our installation video to see how easy it is to insert the Cluffy insole.
Is there a break in period with the insoles?
No, the insoles can be worn all day on day one. Your body may feel different initially as you wear these. Your foot will start to move normally, and your balance will improve. Sometimes you may experience some temporary aches because you are using your muscles and tendons in a new way.
How often should I wear the insoles?
Everyday. Don't go a day of training or performance without the insoles to give you that boost in stability and performance. We recommend you wear these in your everyday shoes as well.
Can I move the insoles from shoe to shoe?
We do not recommend that you move the insoles between the training shoes and your competition shoes. The competition shoes may require a slight adjustment and they will not fit in the training shoes well, and vice versa.
Can the Cluffy insoles get wet?
Yes, the Cluffy insole is made of a dense and durable closed cell foam that will not absorb water when immersed. The top cover fabric will dry quickly once set out to air dry. With repeated water immersion, the top cover may tend to separate from the foam, requiring more frequent replacement.
How do I clean the insoles?
The insoles can be washed in the regular wash cycle. Let them air dry, do not put them in the dryer. The foam will not absorb any water and the top cover will dry quickly.
What do I do if the insoles start to smell?
Make sure they air-dry between use. Spray the insoles with Lysol Disinfectant spray if the problem persists. Air dry thoroughly.
Do you have a product guarantee?
Yes! Our insoles have a 100% satisfaction money-back guarantee. If you are not satisfied, return the insoles within 90 days and we will provide a refund of your purchase price.
Size Guide
US Men Shoe Size
Cluffy Insole Size for Training & Everyday Shoes
Cluffy Insole Size for Cleats, Wrestling, and Tight Fitting Athletic Shoes
Y 4.0
W 5.0
–
Y 4.5
W 5.5
W 5.0
Y 5.0
W 6.0
W 5.5
Y 5.5
W 6.5
W 6.0
Y 6.0
M 6.0
W 6.5
Y 6.5
6.5
6.0
7.0
7.0
7.0
7.5
7.5
7.0
8.0
8.0
7.5
8.5
8.5
8.0
9.0
9.0
8.5
9.5
9.5
9.0
10.0
10.0
9.5
10.5
10.5
10.0
11.0
11.0
10.5
11.5
11.5
11.0
12.0
12.0
11.5
12.5
12.5
12.0
13.0
13.0
12.5
13.5
13.5
13.0
14.0
–
13.5
US Women Shoe Size
Cluffy Insole Size for Training & Everyday Shoes
Cluffy Insole Size for Cleats, Wrestling, and Tight Fitting Athletic Shoes
