If you normally wear a whole size:Order the same whole size OOFOS.
If you normally wear a half size:Order a half size DOWN for best fit.
Women
If you normally wear a whole size:Order the same whole size OOFOS.
If you normally wear a half size:Order a half size UP for best fit.
Note: All sizes displayed on oofos.com.hk useEU Sizing System.
Foot Length
US M
UK M
US W
UK W
EU
222mm
2
1
4
2
35
228mm
3
2
5
3
36
235mm
4
3
6
4
37
241mm
5
4
7
5
38
248mm
6
5
8
6
39
254mm
7
6
9
7
40
260mm
8
7
10
8
41
267mm
9
8
11
9
42
273mm
10
9
12
10
43
279mm
11
10
13
11
44
286mm
12
11
14
12
45
292mm
13
12
15
13
46
302mm
14
13
16
14
47
2026-04-182026-04-25
Features & Benefits
Impact-absorbing OOfoam™ technology in OOFOS’ advanced footbed geometry.
Rounded, cupped heel designed to enhance impact-absorption and stability with every step.
Lightweight, flexible & packable for ultimate travel ability.
Machine Washable. Air Dry.
Details
THE ORIGINAL RECOVERY FOOTWEAR™
The Sandal that started it all. With its sleek design and OOfoam™recovery technology, the OOriginal Sandal was proven to be so effective, its spirit lived on in all our later styles and models. And with more colors than ever to choose from, you can flex your recovery leaving the gym as much as you can at a backyard hangout with friends.
Why to Buy
Awarded an American Podiatric Medical Association (APMA) Seal of Acceptance for promoting foot health
9 out of 10 customers surveyed felt relief
More than 10 million pairs sold with 190k+ 5-star reviews
Worn by the Pros Chosen by athletes in all major US pro leagues
Project Pink: Over $6M Donated A percentage of every OOFOS.com purchase goes to patient care and cancer research