Features & Benefits
  • A graphic of waves with arrows pointing up.Impact-absorbing OOfoam™ technology in OOFOS’ advanced footbed geometry.
  • A semi-circle with dots completing the full circleRounded, cupped heel designed to enhance impact-absorption and stability with every step.
  • Lightweight, flexible & packable for ultimate travel ability.
  • A graphic of a washing machineMachine Washable. Air Dry.
Details

NEW drop for the temperature drop! Get the ultimate Active Recovery for the elements. Step out with OOfoam™ technology and Primaloft® hi-loft ultra insulation in a modern mule style built for colder temps. OOfoam™ technology absorbs impact, so the body doesn't have to - reducing stress and helping yOO recover faster from all your winter activities. Primaloft® ultra hi-loft insulation blankets our OOcoozie mule silhouette to provide a lightweight, packable mule that's toasty warm. Easy to slide into for lounging around the lodge, recovering after the rink or simply to run errands, the OOcoozie Thermo is here to help yOO warm up in the cool down.

Shipping & Returns

Shipping

  • Standard shipping arrives within 5-10 Business Days
  • Free shipping on all orders over $75

 

The OOFOS Guarantee

  • Try any pair for 30 days risk free. If you’re not 100% satisfied, you can send them back at no cost.

 

Returns & Warranty

  • Every pair of OOFOS purchased from www.oofos.com or an authorized OOFOS dealer is warranted to be free of defects in material and workmanship for six months from the date of purchase.
  • If you encounter an issue with your OOFOS, please send us your information through the claim process below.
  • Items marked as “Final” Sale are not eligible for returns or exchanges.
  • If you would like to send back your OOFOS because they’re not the right pair for you, please see our return and exchange policy.
Why to Buy
  • American Podiatric Medial Association Badge

    Awarded an American Podiatric Medical Association (APMA) Seal of Acceptance for promoting foot health

    9 out of 10 customers surveyed felt relief

  • A ribbon with a star in the middle.

    More than 12 million pairs sold
    with 425k+ 5-star reviews

  • A graphic of a Trophy

    Worn by the Pros
    Chosen by athletes in all major US pro leagues

  • A ribbon graphic.

    Project Pink: Over $6M Donated
    A percentage of every OOFOS.com purchase goes to patient care and cancer research

Formulated to feel good

Learn more about our unique and proprietary OOfoam™ Technology.

  • Absorbable Impact
    OOfoam™ technology absorbs 37% more impact than traditional footwear.

  • Reduces Joint Stress
    Unique footbed design reduces stress on knees, ankles and other joints.

  • Minimizes Odor
    Closed-cell foam is machine washable and designed to minimize odor.

OOfoam™ Technology

Watch to learn more about our unique and proprietary OOfoam™ Technology.

Overall rating: 4.329301 / 5 from 744 reviews.

AI Generated Review Summary

The Women's OOcoozie Thermo Mule offers excellent comfort and support, with warm insulation ideal for colder temperatures. Customers appreciate its modern mule style and the ability to slide in easily for various activities. However, opinions on fit and style vary, with some finding it too big or not appealing.

Summary topics

  • Comfort: 5%
  • Support: 11%
  • Fit: 11%
  • Thermo Mules: 8%

Review topics: ["size","fit","color","support","look","length","quality","price","fabric","design","material","issues","comfort","weather","style","line","feel","customer service","construction","shoes","warmth","difference","solution","shipping","comfy","width","service","slippers","feet","oofos"].

Review highlights

  • "Look good, feel great (fits wide)."Kendra C.
  • "Looks good, feels good, warm cozy feeling!"Ricki B.
  • "The thermal Mule is so comfortable great fit."Dana S.

Reviews

The most comfortable slippers I’ve ever

"You are incredible! Despite the fact that they’re white, it look like nursing shoes, they are the most incredibly comfortable I’ve ever owned. The fabric is soft and slightly stretchy… Fits, amazingly, slightly loose, but great fit still. Foot bed is soft and comfortable, not squishy not hard, the perfect just in between."

Kristin C. (5/5)

not great

"Very comfortable, but they REALLY don't wear well. Notice the wear in the attached photo--both on the top of the shoe near my heel and on the tread. These were a Christmas gift in 2025. . . so they are just barely 4 months old. And I am a 77 year old retired woman, so not exactly giving them hard usage. For the price, they should have lasted a LOT longer."

Gay (4/5)

Incredible footwear

"OOFOS were recommended to assist with pain relief from plantar fasciitis. From the moment I put them on my pain was alleviated. Now I wear the slippers or the clogs (which I purchased first) all day when I can. To my great relief they have also helped with back pain. It’s not an exaggeration to say they have been life changing. I’m now able to wear my other shoes for short periods without pain. Please develop boots that can be worn in the winter as well!"

twasney W. (5/5)

Helps foot pain

"I bought these to use as a house shoe after developing horrible foot pain in pregnancy. I stay home with my other kids and am on my feet all day. These shoes are super comfortable and have helped so much! My only complaint is they are very warm-- it would be awesome if they could make the upper part of the shoe a more breathable material. They are also not cute but the comfort it worth it for me :)"

Christy P. (4/5)

Why I fell

"These new slippers do not have an adequate grip on the bottom and I slipped and fell on the hardwood floor of my bedroom. The orthopedist said I have a contusion of my right shoulder and knee. The shoulder is still very painful. I will be returning the slippers."

Nancy H. (1/5)

The first thing I put on my feet when I wake up!

"I love my primaloft slippers! They work for me all year round, both inside and out around the house. And I love that they don't look like slippers! They are super comfortable and the first thing I put on my feet when I wake up."

Nicole D. (5/5)

Feel good show but . .

"I really wanted to be able to keep these shoes. But they were just to wide for the amount of support I need. This is my second pair of these shoes. The first pair were size 7. 5 which is the size of all of my other shoes. They were a little long but way too wide even with thick socks. I returned the first pair and reordered a size 7. The length is perfect but still too wide. I am returning the second pair too. I need a shoe that is comfortable but with structure. I would buy another pair it the width iss was changed."

pdudbarrs B. (4/5)

My favorite slipper

"These are so warm and a sinch to slip on and off. I want them in every color now."

Michelle W. (5/5)

Great Slippers

"My PT suggested these for wearing around the house and the additional support they give compared to regular slippers is so helpful. I can tell a difference and love it."

Lauren B. (5/5)

OOFOS

"I really love OOFOS they are very comfortable"

Carol D. (5/5)

Q&A