The Original Recovery Footwear™

The OOFOS OOriginal Thong is where the recovery revolution began. Designed with revolutionary OOfoam™ technology, the OOriginal is engineered to help your body recover faster by reducing the impact and stress placed on your feet and joints after exercise or long days on your feet.

Unlike traditional thongs, the OOriginal absorbs 37% more impact than conventional footwear foam, helping to reduce stress on your feet, knees, ankles, and lower back. Combined with OOFOS' patented footbed, every step encourages natural movement while delivering outstanding cushioning and support.

Whether you've just finished a marathon, HYROX event, gym session, long walk, or simply spend all day on your feet, the OOriginal is designed to help you recover in comfort.

Why You'll Love the OOriginal

✔ Revolutionary OOfoam™ technology absorbs 37% more impact than traditional footwear foam.

✔ Patented footbed helps reduce stress on your feet, knees, ankles and joints.

✔ Promotes natural foot movement for enhanced comfort and recovery.

✔ Lightweight, supportive and incredibly comfortable.

✔ Closed-cell foam resists moisture, is machine washable and helps minimise odours.

✔ Ideal after running, walking, training, gym sessions, travel or long workdays.

✔ Unisex design suitable for everyday recovery.

OOfoam™ Recovery Technology

OOFOS developed their proprietary OOfoam™ specifically for recovery.

Unlike traditional footwear foam, OOfoam™:

• Absorbs 37% more impact
• Reduces stress on your joints
• Helps minimise muscle fatigue
• Provides exceptional cushioning
• Supports natural biomechanics while walking

It's why OOFOS has become one of the world's most trusted recovery footwear brands for runners, walkers and active lifestyles.

Perfect For

• Running recovery
• Marathon recovery
• HYROX athletes
• Walking
• Gym sessions
• Travel
• Healthcare workers
• Retail workers
• Teachers
• Everyday comfort

OOFOS Size Guide

Choosing the correct size helps you experience the full recovery benefits of OOFOS.

Most OOFOS styles feature a medium-width unisex fit, making them comfortable for most foot shapes.

Wider Feet

If you have wider feet, we recommend:

• OOriginal Thong
• OOriginal Sport Thong
• OOahh Sport Flex Slide

The OOahh Sport Flex includes an adjustable OOfoam™ strap, making it ideal for wider feet, higher arches and higher insteps.

Narrow Feet

If you have narrower feet, the OOlala Thong offers a slimmer, more tapered footbed for a more secure fit.

How to Measure Your Foot

Finding the correct size is simple.

1. Place your largest foot on an A4 sheet of paper.
2. Mark the back of your heel.
3. Mark the tip of your longest toe.
4. Measure the distance between the two marks.

Fit Tips

Because OOFOS footwear is made from soft, supportive OOfoam™, the fit may feel different to traditional footwear.

For the best fit:

• Your foot should sit comfortably inside the footbed.
• There should be a small amount of space at the front and back of your foot.
• The strap should feel secure without feeling tight.
• Avoid overstretching or pulling excessively on the straps to help protect the OOfoam™ material.

High Instep?

If the top of your foot sits higher than average (a high instep), the standard OOahh Slide may feel snug.

For a more adjustable fit, we recommend the OOahh Sport Flex, which features an adjustable upper strap for greater comfort.

Men's & Women's Sizing

OOFOS uses unisex sizing.

• M = Men's Size
• W = Women's Size

Care Instructions

• Machine washable.
• Air dry away from direct heat.
• Do not expose to excessive heat or prolonged direct sunlight.