Recovery boots leg sleeves extenders
Air Relax recovery boots leg sleeves extenders
AIR RELAX leg sleeves extenders for athletes
AIR RELAX leg sleeves extenders for triathlon


37 reviews

About the Product
  • No machine included. A pair of leg sleeve extenders only.
  • Compatible with Air Relax leg sleeves only.
  • Full leg non-inflatable extenders help increase the width/ diameter of the leg sleeves.
  • Leg sleeve extender size: Top 4-Inch, Middle 3-Inch, Ankle 2.5-Inch, and Arch 2.5-Inch. 
  • Select the leg sleeves size for which you wish to use the extenders.
  • High-quality YKK zippers.
  • Color: Dark Navy

Leg Sleeves Chart
Measure the length from top of inside leg at crotch to the heel.

 Leg Sleeve Size



    Size 2     26" - 30”     5’ 2” - 5' 6”
    Size 3     30” - 34”     5’ 7” - 6’ 0”
    Size 4     34” - 38” Above     6’ 1” Above


NOTE: This sizing chart is approximate. If you are between sizes we advise choosing the longer boot. The inseam gives more accurate result, not the height.

CONTRADICTIONS: Do not use this product if you are experiencing inflammation, an infection, pain of unknown origin, or bleeding (internal or external) at or near the site of application, or if you have a wound at or near the site of application.

Remember to consult your Medical Practitioner before using this Compression Recovery System.

Customer Reviews
4.6 Based on 37 Reviews
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Julie N.
United States
Great product

I received the air relax pretty quickly. It was easy to get it going. I tried the different settings and it helped me to recover faster after workouts. My legs felt great even after the first use.

Yiroska L.
United States United States
Work Great!

The 26-30" inseam extenders work perfectly with my leg sleeves. The customer care team took all measures to help me identify the proper size and model type I needed. Shipping was expeditious and I am now able to fully enjoy the benefits of my Air Relax on a regular basis!

Mona C.
United States United States
Great addition to my leg sleeves

Dealing with Air Relax customer service is always a pleasure. I have been using the air relax system for a few years now for lymphatic drainage on an upper leg. I decided to order the extenders for an easier fit. They made the sleeves a lot easier to slip on. (For the diameter of my legs). I wasn’t sure which size to get. I still had the packing list so I sent them the order number and they sent me the size I needed and the link for quick ordering. The sleeves got here in just a couple days. Extremely happy with my purchase,

Mark F.
United States United States
Can’t add the extensions into the leg sleeves

It should be easy to just zip the extensions in but, it seems that the zippers have changed. Only one side of one extension has zipped. Multiple people have tried to no avail.

Alphonse M.
United States United States
Great design job

I just received my Air Relax System w/ leg sleeve extender. Right out of the box. It was easy to connect extender to the leg sleeve and fit very well. I am looking forward to a long journey with my system. Thanks Air Relax for all you guys do to help athletes recovery time.