Techniche International Personal Cooling Products
TechKewl Elite Hybrid Sport Phase Change Cooling Vest
TechKewl Elite Hybrid Sport Phase Change Cooling VestTechKewl Elite Hybrid Sport Phase Change Cooling VestTechKewl Elite Hybrid Sport Phase Change Cooling Vest

TechKewl Elite Hybrid Sport Phase Change Cooling Vest

TechKewl Elite Hybrid Sport Phase Change Cooling Vest
TechKewl Elite Hybrid Sport Phase Change Cooling Vest
TechKewl Elite Hybrid Sport Phase Change Cooling Vest
TechKewl Elite Hybrid Sport Phase Change Cooling Vest
Item #:

  • Product Description
  • About TechKewl
  • About Hybrid Cooling
4531 Elite Hybrid Sport Vest:
  • Front zipper w/mesh ventilation panels and scoop neck
  • Comfortable, quilted nylon outer with HyperKewlTM fabric inner, water-repellant nylon liner, and black cotton-poly elastic trim
  • Hybrid cooling solution for ultimate relief: Evaporative Cooling HyperKewlTM fabric
  • Orovides 5-10 hours of cooling relief per soaking
  • Phase Change Cooling Inserts maintain a comfortable 58 degrees F (14 degrees C) for up to 3 hours
  • Include one (1) set of Cool PaxTM Phase Change Cooling Military Vest Inserts (7065 w/velcro)

Techniche Hybrid Cooling Vest Size
TechKewl Phase Change Cooling: This advanced technology uses specially designed inserts containing our Phase Change Material (PCM) which releases long-lasting, temperature-specific (58 degrees F, 14 degrees C), cooling relief designed to fit inside our garments. Typical applications include industrial safety, construction, emergency services, military, outdoor recreation, equine, mascots and therapeutic.
Hybrid Cooling Systems: These cooling vest combines HyperKewl cooling technology with TechKewl cooling technology to create a more versatile cooling product with an extended life. Used by some of the world's premier athletes & military, these hybrid systems are quickly becoming the personal cooling mechanism of choice.
Customer Reviews
8 Reviews
88% (7)
13% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (8 of 8 responses)
By Carl
Salem, OH
Works Great While Racing
June 14, 2018
I wore the cooling vest while road racing and running the speed stop challenge at the June Optima Challenge at NCM. It kept me plenty cool for over 2-1/2 hours under my 2 layer fire suit without refreezing the inserts. A lot less expensive and less cumbersome than a conventional cool shirt.
By Tamela
Tucson, Arizona
Hybrid sports vest is awesome!
July 17, 2023
We have tried other ice vests and they are always too big for my Son. This is the only ice vest that goes to xsmall for kids that have grown out of the child ice vest and it is working great for us. He has a reduced ability to sweat so this is great for trampoline parks and just general P.E. at school.
By Rita
Phoenix, Arizona
Better then expected!!
May 21, 2020
This vest is a god send when outside in the Arizona heat. It fits as expected, is light weight, and does not get wet as the gel packs melt. It defiantly keeps your core from overheating and getting into distress. Would recommend to anyone who is sensitive to the heat.
  • Light weight
  • Great cooling capability
  • Looks nice/sporty while wearing it
  • Expensive, but well worth it in my opinion.
By Brian R.
Twin Cities, MN
Amazing Product
June 5, 2019
I used it under my motorcycle jacket with full crash gear on a 97 degree day and I couldn't believe how cool it kept me. The more airflow through my jacket the cooler I got to the point of chilly. I would close off venting to not be so cold. Highly recommend getting another set of cooling tubes so you can ride even longer.
  • Being able to ride on days that I would normally say forget it.
By David S.
Santa Cruz, CA/Phoenix
Excellent quality but sizing chart is off
November 8, 2018
The vests seem well designed and well constructed. They come in a carrying bag which is convenient. I dinged one star as the sizing chart is off and the customer support didn't help. I wear a size Large/42 jacket. According to the chart online I should order an XXL vest. This didn't seem right so I called in to speak with a customer support agent who merely read off the website and provided no experiential feedback. At her's and the site's suggestion I ordered the XXL- which is way too big. It fit more like a size 46-48 suit jacket.

The exchange process was easy and they were very responsive to the request that they pay for shipping but the size chart should be amended.
  • Well made and well thought out.
  • Convenient carrying case comes with it.
  • Colors are good.
  • Online sizing chart is off.
By Patricia H.
Milwaukee, WI
Athletic Look to Keep Cool
May 16, 2017
We have owned this product for 3 years. It was purchased for my daughter as she entered High School for a medical condition. I thought there was little chance she would wear it. But she did and still does 3 years later. She feels so much better in the warm months of school that any fear she had about what the other kid's would think became non-existent. This vest had a slim style, we saw it on soccer players during the World Cup, which made it more acceptable. I searched and searched for something to help my daughter - it was a hard decision but I made the CORRECT one! The cost seemed high but it has worked flawlessly, and we have had no issues in 3 years. I am on the site again to possibly get her a second one. We always use the cool packs but I really liked the idea that we could get it wet and have the evaporative cooling effect if we were not near an area to cool the packs.
  • Slim - not bulky styling. Comfortable. Used by professional athletes. stays cool for hours. Carrying bag can keep the vest cool all day until you need it. Able to use the packs or wet it for evaporative cooling.
  • Zipper on carrying bag failed fairly quickly. We just used a large clip to secure closed.
By Dan B.
Cooling vest
October 21, 2016
We bought these for all of our roofing crew and they love it!
By Mike
Houston, texas
Be cool
October 20, 2016
Excellent performance even on those hot Texas summer track days! Highly recommended!
  • Long lasting cooling
  • Light weight
  • Comfortable
  • Not restrictive
  • None