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Summer one piece undersuit

5.0 average, based on 6 reviews

Manufacturer: extreme racingProduct Code: PRO001
summer one piece undersuit
Originally designed for the track the summer one piece undersuit will be the best you'll ever own!
Manufactured using specially blended polyamide producing a high quality fabric for enhanced moisture management. 
Our summer one piece undersuit design ensures the suit will not ride up whilst riding, skiing or any other energetic activity keeping you fully focused at all times. 
The fabric is light weight & durable keeping the wearer comfortable, the 2 way zip allows easy toilet trips & with a non iron cool wash instruction keeping it simple to care for.
Designed to be worn in warmer conditions with a sculpted collar for added comfort our summer one piece undersuit aids motorcycle riders durability over short and long distances.
Sizing FAQ: if you are in-between sizes always go for the next size up, for example 40" chest & 6 Feet tall choose the XL , if you are tall with a small chest size choose the height for sizing.

Mens chest sizes  

Womens sizes  


32"- 36" 71-92cm
max height 5' 6"(168cm)




38"- 40" 92-97cm
max height 5' 8"(175cm)




40"- 42" 97-100cm 
max height 5' 10" (180cm)




42"- 44" 100-105cm
max height 6' 2" (186cm)




44"- 46" 105-110cm
max height 6' 4" (190cm)



  • Condition: New
  • Weight: 0.5kg
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Customer Reviews

Average Rating: 5

Great product!

Oct 01 2018, 11:23 am
Using this suit for 1 year in enduro riding and found its perfect, because it dries very fast and you lose your sweat and heat insanely fast and it feels comfortable. At winter i recommend to use something non-synthetic (cotton based), but during summer its best choice for quality and money! Very happy with it! Btw using extreme racing Thermal base layer too, and its great too, i

Pro one piece

Oct 21 2017, 19:33 pm
Super comfy and lets your body move around inside your leathers. Great value

No Brainer!

Apr 02 2016, 17:39 pm
This is my second one piece under suit from Extreme Racing, these represent extreme value for money, they fit well and are very comfortable, makes putting on and taking off your leathers a breeze in hot weather, I decided to purchase Extreme Racing's new design for summer use although not used in anger yet having tried these on they appear to feel cooler and with a new design collar they're less intrusive around the neck. I would recommend this product because they compare favourable against more expensive and other well known brands, great customer service and fast delivery from these guys!

Excellent product

Mar 03 2016, 12:05 pm
Really impressed with the base layer suit - exactly what I was looking for and really good value compared to the other products on the market. Will order a 2-piece set soon for those long WE away!

2015 Pro Undersuit

Aug 16 2015, 12:29 pm
I've been using undersuits under my race leathers for decades and have everything from Proskins to Extreme Racing and I have to say the Extreme Racing suits do work the best in hot conditions and survive wear and tear better than their rivals. The new 2015 pro Undersuit was purchased to replace my 13-15 year old Extreme Trackday suit which is still useable, but the new suit is beautifully made and a fair leap in technology, you do feel the sweat just 'wick' off your body. The quality of build puts their rivals to shame. Highly recommended. J

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