The Alpha is a glove-like toe fit.
- If you have a very wide foot and is on the top end of the size range listed, you may choose to go up a size in the Alpha.
Learn About Apolla
Compression Sock Size Chart
All Socks Are Unisex
The feet are fickle (and so are your preferences). Each person will fit their socks differently. Our socks may not be easy to get on if you are not used to compression socks, and may not work for wide feet. If you have extra wide feet, we recommend waiting to purchase until we come out with our WIDE options and also plan to release XXL sizes this year. You can learn more about how our socks fit and tips and tricks to getting them on by CLICKING HERE.
Size Charts
Select Profile/Style Below to See Sizing:
Female Street Shoe Size
Alpha Size
12.5 – 2
2.5 – 5.5
6 – 8
8.5 – 10.5
11 – 13.5
XS
S
M
L
XL
Male Street Shoe Size
Alpha Size
12 – 1
2 – 5
5.5 – 7
7 – 9
9.5 – 11.5
XS
S
M
L
XL
THE ALPHA – Sizing Tips:
Female Street Shoe Size
Joule Size
13 - 2.5
3 - 7.5/8
7.5/8 - 10
10 - 11.5
11.5 - 14.5
XS
S
M
L
XL
Male Street Shoe Size
Joule Size
12.5 - 2.5
2.5 - 5.5
6 - 8
8.5 - 11
11.5 - 12.5/13
XS
S
M
L
XL
THE JOULE – Sizing Tips:
The Joule: If you are at the bottom of the size range and have a very short arch (the length of your overall shoe size is primarily made up of the ball of your foot and toes) or are very narrow feet/petite boned, go with the smaller of the two sizes.
- If the Joule loses it shape, wash it with normal care instructions and it should regain its shape nicely.
- Please watch our quick How To Wear tutorial videos to see how to put them on, because there is a right-side-up and upside down to wearing them and can effect how they feel.
Female Street Shoe Size
Amp Size
13 - 2.5
3 - 6
6 - 9.5/10
10 - 13
13.5 - 15
XS
S
M
L
XL
Male Street Shoe Size
Amp Size
12.5 - 2
2.5 - 5.5
6 - 8.5
8.5 - 11/11.5
11.5 - 12.5/13
XS
S
M
L
XL
THE AMP – Sizing Tips:
The Performance Shock/AMP Shock fits like the Infinite, but the size chart IS slightly different so please take note! The top of each size range is borderline, here are tips to help you determine your best fit.
- Foot size, narrowness and age may change the size up or down.
- You may consider selecting the smaller of your border line size IF:
- You are at the low end of a size range, and/or have a narrower foot than average or are petite boned if you prefer a snug fit in the toes you may want to go down a size but if you like wiggle room, go with the size that is recommended.
- You may consider going UP to the next size if you are at the TOP of the size range and have a wider foot or want more wiggle room.
Female Street Shoe Size
Performance Size
13 - 2.5
3 - 6
6 - 9.5/10
10 - 13
13.5 - 15
XS
S
M
L
XL
Male Street Shoe Size
Performance Size
12.5 - 2
2.5 - 5.5
6 - 8.5
8.5 - 11/11.5
11.5 - 12.5/13
XS
S
M
L
XL
THE PERFORMANCE – Sizing Tips:
The Performance Shock/AMP Shock fits like the Infinite, but the size chart IS slightly different so please take note! The top of each size range is borderline, here are tips to help you determine your best fit.
- Foot size, narrowness and age may change the size up or down.
- You may consider selecting the smaller of your border line size IF:
- You are at the low end of a size range, and/or have a narrower foot than average or are petite boned if you prefer a snug fit in the toes you may want to go down a size but if you like wiggle room, go with the size that is recommended.
- You may consider going UP to the next size if you are at the TOP of the size range and have a wider foot or want more wiggle room.
Female Street Shoe Size
Infinite Size
13 - 2.5
2.5 - 6
6/6.5 - 9.5/10
10 - 12.5
11.5 - 14.5/15
12.5 - 15
XS
S
M
L
XL
XL Wide
Male Street Shoe Size
Infinite Size
12.5 - 2
2.5 - 5.5
6 - 8.5
9 - 11/11.5
11.5 - 12.5/13
12.5 - 15
XS
S
M
L
XL
XL Wide
THE INFINITE – Sizing Tips:
For the Infinite sizing, foot size, narrowness and age may change the size. You may consider going down to the smaller size if:
- You are at the low end of a size range, and/or have a narrower foot than average or are petite boned if you prefer a snug fit in the toes you may want to go down a size but if you like wiggle room, go with the size that is recommended.
You may consider going UP to the next size if you are at the TOP of the size range and have a very wide foot or want more wiggle room.
- The Infinite has the MOST freedom in the toes of all sock styles…so with the above rules also consider if you prefer a snug fit in the toes (go with the smaller size you are borderline for) or want some wiggle room (go to the larger size you are border line for).
- Also note, the Infinite hits mid-calf and gives your calves a nice snug hug. Many people crave this support and love what it does for calf aches and shin splints…others find it claustrophobic. If you would not like the profile of the mid-calf, consider going down to the Performance or AMP.
- Wide sizes available in Medium-XL. This may allow wide feet in this size range and at the top of these size ranges to fit more comfortably. It also allows more comfort with wide calves.
Female Street Shoe Size
Endurance Size
13 - 2.5
2.5 - 6
6/6.5 - 9.5/10
10 - 12.5
11.5 - 14.5/15
12.5 - 15
XS
S
M
L
XL
XL Wide
Male Street Shoe Size
Endurance Size
12.5 - 2
2.5 - 5.5
6 - 8.5
9 - 11/11.5
11.5 - 12.5/13
12.5 - 15
XS
S
M
L
XL
XL Wide
THE Endurance – Sizing Tips:
For the Endurance sizing, foot size, narrowness and age may change the size. You may consider going down to the smaller size if:
- You are at the low end of a size range, and/or have a narrower foot than average or are petite boned if you prefer a snug fit in the toes you may want to go down a size but if you like wiggle room, go with the size that is recommended.
You may consider going UP to the next size if you are at the TOP of the size range and have a very wide foot or want more wiggle room.
- The Endurance has the MOST freedom in the toes of all sock styles…so with the above rules also consider if you prefer a snug fit in the toes (go with the smaller size you are borderline for) or want some wiggle room (go to the larger size you are border line for).
- Also note, the Endurance hits mid-calf and gives your calves a nice snug hug. Many people crave this support and love what it does for calf aches and shin splints…others find it claustrophobic. If you would not like the profile of the mid-calf, consider going down to the Performance or AMP.
- Wide sizes available in Medium-XL. This may allow wide feet in this size range and at the top of these size ranges to fit more comfortably. It also allows more comfort with wide calves.
Unisex
There is currently only ONE size for the K-Warmer.
This is NOT one size fits ALL… it fits a range.
See the measurements that we recommend
Kinesio Warmer
Hip bone to ankle bone length: ~28 to 40 in.
Thigh Circumference: ~at least 16 to 26 in.
K-WARMER – Sizing Tips:
The K-Warmer Shock: Measurements are given as a range that it may fit. Most likely starting about an average 13/14 yr. old female on thru an adult petite/average male dancer. However, it may vary based on personal preference.
- Please watch our quick How To Wear tutorial videos to see how to put them on.
Before placing an order please feel free to email info@apollaperformance.com or click our live chat with any questions if your feet may be an exception to the sizing chart or are on the border line of sizes.
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