I have three different Aetrex
"I have three different Aetrex inserts for different shoes. I have worn custom orthotics for 40 years and have found Aetrex to be equal or better than my custom orthotics."

Make sure you are standing, wearing the socks or stockings you will wear with your new shoes. Using one of the following charts, convert your U.S. shoe size to EU.
In Between Sizes?
Aetrex recommends you size up for footwear and Orthotics
| Heel-Toe Measurement |
7.2" - 7.5" | 7.9" | 8.2" | 8.5" | 8.7" | 8.8" | 8.9" | 9.0" | 9.2" | 9.3" | 9.5" | 9.7" | 9.8" | 10.0" | 10.2" | 10.4" | 10.5" | 10.7" | 10.8" | 11.0" | 11.2" | 11.3" | 11.5" | 11.7" | 11.9" | 12.0" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Women's - US | – | – | – | – | 5 | 5.5 | – | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | – | – | – | – | – | – |
| Women's - EU | – | – | – | – | 35 | 35 | – | 36 | 36 | 37 | 38 | 38 | 39 | 40 | 40 | 41 | 42 | 42 | 43 | 43 | – | – | – | – | – | – |
| Men's - US | – | – | – | – | – | – | – | – | – | – | – | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 |
| Men's - EU | – | – | – | – | – | – | – | – | – | – | – | 39 | 40 | 41 | 42 | 42 | 43 | 43 | 44 | 45 | 45 | 46 | 47 | 47 | 48 | 48 |
| Kids - US | C12/13 | Y1 | Y2 | Y3 | – | – | Y4 | – | Y5 | – | Y6 | – | Y7 | – | – | – | – | – | – | – | – | – | – | – | – | – |
Swipe or scroll sideways to see all sizes

Men's Premium Memory Foam Orthotics W/ Metatarsal Support
SKU: L2305M07
Make sure you are standing, wearing the socks or stockings you will wear with your new shoes. Using one of the following charts, convert your U.S. shoe size to EU.
IN BETWEEN SIZES? Aetrex recommends you size up for footwear and Orthotics
All items purchased between November 1, 2026 through December 24, 2026 are eligible for returns until January 31, 2027.
When you choose Aetrex, you make the healthy choice. Wear the shoes or Aetrex Orthotics and if you are not completely satisfied, return them to us. If you need detailed step-by-step instructions, please visit our FAQ page for further guidance.
The refund will be processed to the original form of payment and should be reflected in your account within 5 to 7 days from the day of the drop-off.
A return fee of $5.95 will be automatically deducted when processing your return.
Shipping charges from the original order are non-refundable.
Overall rating: 4.630996 / 5 from 271 reviews.
The Men's Premium Memory Foam Orthotics with Metatarsal Support provide excellent comfort and support. The fit is great, alleviating foot pain. The arch support is outstanding, and the cushioning is superb. The insoles are highly recommended for those experiencing foot discomfort or fatigue.
Review topics: ["fit","quality","feel","price","feet","comfort","padding","support","model","insole","orthotics","inserts","pain","cushioning","arch","relief","shoes","walk","work","memory foam","pairs","foot","difference","life","need","help","doctor","knee pain","bump"].
"I have three different Aetrex inserts for different shoes. I have worn custom orthotics for 40 years and have found Aetrex to be equal or better than my custom orthotics."
"These insoles are an integral part of my daily foot care. I have a flat metatarsal arch and these have helped repair my foot. They're comfortable and feel good against my foot also."
"I now have 5 pair of the 2503 with metatarsal support because they help with mild pain in the ball of my left foot. They are well made of high quality material, great design and offer consistent support while walking or running. I leave them in various shoes and boots so there is no need to transfer them. Wonderful product."
"I walk on concrete all day and these are insoles put a little spring in my step and keep my feet supported well."
"Love my inserts. I have them for each of my 12 pair of shoes. Love them."
"The insert has fit very well and I believe it helps support my high instep when used in running shoes or more casual pairs - Thanks"
"very good support, helped my feet not as sore"
"I bought two different orthotics (the L2205 Memory Foam and the L2305 Premium Memory Foam) and I am glad I did. The L2305 are the most comfortable and the ones I prefer for most of my shoes. But the L2205 provides a tad better support for the foot in a less-structured summer shoe. Next time, I will try the L6205 Metatarsalgia, which are slightly less thick (. 2165” instead of . 25”)."
"I used to have very bad heel pain in the past. In 2024 while I went shopping in the huge shopping mall in Las Vegas, I bought this Aetres premium memory foam for about $85. It is expensive in my opinion but my heels were so painful at that time which urged me to buy this and try it out. Ever since, my heel pain obviously reduced gradually and soon I was able to walk for hours without too much trouble … until now. I believe it is because of the arch support and also the thicker memory foam which make my whole feet feel so comfortable. I bought other model without memory foam few months ago but I returned it because it is not as comfortable as this L2305. I therefore bought another L2305 last month (finally it’s on sale) even though the old one still are in very good condition after 2 years everyday usage. So, L2305 is highly recommended if you have heel pain."
"Makes a huge difference in the comfort of footwear. Use them in sneakers to cowboy boots."