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Men's Zipper Heat Trapping Sweat Vest
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Men's Zipper Heat Trapping Sweat Vest

$27.99
$40.00
$20.44
$40.00
i SPRING SALE 2+1
SUMMER SALE
or 4 interest-free payments of $5.11 with Afterpay
4.7
Rated 4.7 out of 5 stars
1,785
This purchase includes access to our free weight loss training plan.
Size
size and fit guide
Inches
CM
Size Chest Waist
S / M 35” 31”
L / XL 38” 33”
2XL / 3XL 40” 35”
4XL / 5XL 45 - 50” 37”

Runs Small. Pick 1 size up for extra comfort.

how to measure
1
Chest

Measure under your arms, around the fullest part of your chest.

2
Waist

Measure the narrowest part, around your natural waistline at belly button level.

Runs Small. Pick 1 size up for extra comfort.

Color
Available in 3 colors
Pay 4 interest-free payments of $6.99 with Afterpay
Enhanced calorie burning
Machine washable
Easy to use

Kewlioo vs Regular Shirt

Feature Kewlioo Regular Shirt
Premium polymer technology ✅ ❌
Boosts sweat ✅ ❌
Drops water weight fast ✅ ❌
Noticeable results after 1 use ✅ ❌
Fits tight, moves easy ✅ ❌
Helps you look leaner, quicker ✅ ❌
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Promotional banner for Men's Zipper Heat Trapping Sweat Vest product

burn calories

up to
3x Faster
3x Faster
3x Faster
Accelerated calorie burn

Sweat like a professional athlete

This vest will heat up your body core temperature and by straining the muscles and increasing your heart’s BPM, will boost up your calorie burn up to 3X faster.
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muscle endurance & recovery

endure harder workouts and enjoy faster recovery

After acclimating to the heat, enjoy greater muscle endurance muscles will be endure harder workouts, and will recover a lot faster.
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clinically proven

neoprene sauna suits have been proven to assist in weight loss and improve workout efficiency
Buy it now Link to study

targeted heat boost

Focus the burn on the challenging waist, belly and chest areas.
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builds, sculpts and refines.

Fully machine-washable polymer
Unlike any other traditional neoprene sauna vests.
performace-compression fit
Look and feel better from day 1 with a moderate compression effect.

real people. real results.

(but don’t just take our word for it...)
"Great vests for sweating it out - I bought from Kewlioo 2 vests when I starting out in the gym to tone and lose fat around my middle. They really do work as I lost 12 lbs in 6 weeks and my middle is fairly well-toned now!"
Robert P.
"Product was well made and came on time. The sizes fit well I love the material. I saw results from my sauna vest in literally one day. I hope to see other products like it!! Thanks so much and I have recommended it to people..."
Tyler C.
"For anybody that is reading this. It really works once u put it on and u take off running or something active u starts sweating right away ... I play basketball for 1 hour and a half... I sweat more than I ever had before....I will buy my girl one"
Vaudry A.
"Excellent customer service and quality items. I ordered the sauna vest and it was too small, I received support to get a new one free of charge and couldn't be happier with my purchase. Will def be ordering more to support my weight loss
Debi A.
"I use it daily during my regular workday and during my workouts. I was skeptical at first, but I can honestly say that I believe this product works. I am down 6 lbs and lost about 2 inches off my waist. I am extremely happy with my purchase"
Mike F.
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Endorsed by top athletes and fitness trainers

Kewlioo products are proudly used and endorsed by trainers and top athletes like the boxing legend Canelo Álvarez.
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Designed FOR any activity

Enjoy near passive calorie burn by wearing this vest to the office, while walking the dog or while doing your house chores. Don’t worry - your sweat will remain only on the inside.
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Increases Circulation
While wearing this vest, blood rushes to the skin's surface, vessels dilate and become much more flexible and circulation increases.
Sweat discreetly
Wear it under other clothing, or by itself. The sweat will remain on the inside while leaving the outside dry.
24/7 customer support
1-888-824-5146
FREE SHIPPING OVER $59
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Overview Sizing & fit Risk-free shopping Specs & care instructions
Overview

This Polymer Zipper Sweat Vest for men Traps the heat around your core and enhances natural perspiration up to 3x times more than normal gym clothing.

Boost metabolism, enhance calorie burning, boost detoxification and make every workout more satisfying. This vest was carefully designed to help you smash your fitness goals fast.

Our all-new Polymer Zipper Sauna Vest is made from ultra-advanced spandex and polymer fabrics that turn up the heat immediately and get you on the fast track to your best body.

It fits snugly around your core and chest and is designed to keep you sweating inside but comfortable and dry on the outside.
Experience the difference - Wear it in the gym or while performing any everyday activity, you'll instantly feel the heat.

Key Benefits
  • Super comfortable, it molds and moves with your body during workouts or everyday activities.
  • Putting it on is a breeze: our high-quality zipper allows you to put it on or take it off easily.
  • Exceptionally flexible and versatile: featuring a tank top style you can choose to wear it hidden underneath the clothes of your wish.
  • Its special material increases body temperature and wicks away sweat so you're always dry on the outside.
  • Ultra-Thin yet extremely effective fabric that's breathable, comfortable, and super quick to dry. This vest won't add any bulkiness to your workout outfit.
  • Provides a hot-sauna-like experience including many of the same scientifically proven health benefits. (Increased calorie burning, detoxification, improved immune system, enhanced blood flow, faster warm-up & recovery times, the greater release of endorphins, etc.)
  • Features an anti-roll silicone lining so it stays in place with every movement.
  • Fully Machine Washable: made of ultra-advanced polyurethane inner layer that preserves heat yet allows the vest to be machine washed.

 

Note: Exercise and a healthy diet are an integral part of every weight loss and fitness journey, and Kewlioo products are designed to supplement and enhance but not replace those components.

24/7 customer
support
1-888-824-5146
FREE SHIPPING OVER $59
money-back
guarantee
100% secure
shopping
1-888-824-5146
Sizing & fit
Size chart
Size Chest Waist
S / M 35” 31”
L / XL 38” 33”
2XL / 3XL 40” 35”
4XL / 5XL 45 - 50” 37”

Runs Small. Pick 1 size up for extra comfort.

Inches
CM
how to measure
1
Chest

Measure under your arms, around the fullest part of your chest.

2
Waist

Measure the narrowest part, around your natural waistline at belly button level.

Risk-free shopping

We offer easy, free exchanges for 30 days. If there’s ANYTHING wrong with your order, please let us make it right!

Worried your item won’t fit you? Made a mistake? Even with all the help we provide, it can happen. You have 30 days to ask for another size and we’ll send it over - free of charge!

Specs & care instructions
Gentle wash on a cold cycle only.

Line dry in the shade. Do not tumble dry.

It is recommended to wash it after each use, particularly after exercising.

Please do not iron this item to avoid damage.


Material

Outer: 90% Polyester, 10% Spandex.
Inner: 100% Polyurethane
Control Level: Flexible

FAQ

The Men's Zipper Heat Trapping Sweat Vest is made from 90% Polyester and 10% Spandex on the outside, with a 100% Polyurethane inner layer.

Yes, the Men's Zipper Heat Trapping Sweat Vest can be machine washed on a gentle, cold cycle. However, it should not be ironed to avoid damage.

The Men's Zipper Heat Trapping Sweat Vest uses an advanced composition of polyester and polyurethane to increase your core temperature during workouts or everyday activities.

Comfort can vary from person to person, and it's recommended to choose the right size for a comfortable fit. Many customers have mentioned that the Men's Zipper Heat Trapping Sweat Vest is comfortable to wear, thanks to its lightweight and stretchy fabric.

The Men's Zipper Heat Trapping Sweat Vest is designed to fit snugly around your chest and waist. It's recommended to check the size guide on the product page for accurate sizing.

Yes, the Men's Zipper Heat Trapping Sweat Vest is versatile and can be worn during a variety of physical activities, including running, weightlifting, or even everyday chores.

Yes, the Men's Zipper Heat Trapping Sweat Vest is designed to be worn under regular clothes. Its slim and flexible design allows it to be worn without being noticeable.

Trusted by 1+ Million Men Worldwide
4.7
Rated 4.7 out of 5 stars
Based on 1,785 reviews
Total 5 star reviews: 1.4k Total 4 star reviews: 269 Total 3 star reviews: 110 Total 2 star reviews: 24 Total 1 star reviews: 9
92%would recommend this product
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1,785 reviews
  • Rated 5 out of 5 stars
    1 month ago
    Thank you for heat trapping sweat vest

    This heat trapping sweat vest meets my needs for keeping that heat going and body sweating. I recommend this but I caution anyone to stay hydrated because this gear will definitely keep the sweat going.

    EL
    Eddy L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    5 Stars

    Great garment for a long distance runners. That keep you dry and help you to break more sweat.

    LS
    Leonel S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    6 months ago
    5 Stars

    Excellent for workouts especially HIIT/cardio and works recommend with the triple sweat cream. I can definitely notice a difference in my abdominal area. Great product.

    BA
    Bhavin A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    8 months ago
    5 Stars

    Fast delivery, fits perfect and does the intended job.

    MA
    Marco A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    9 months ago
    5 Stars

    It was great work out and love the cream and new sweat suit. Works amazing.

    AL
    ALBERTO L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    So far I'm loving this vest. Perfect fit. I'm 6'1" 221 lbs and the 4x/5x works great. The sweat is really flowing. The delivery was fast. Very happy with my purchase. Highly recommend. Remember to stay hydrated when wearing it.

    SM
    Sean M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Great product and very well made!

    THE BAD 1st: I ordered the product but didn’t measure myself correctly and had to return for a different size. Not their fault, totally mine. Their return policy is “keep the product and get the correct item for 50% off or return the product back for a refund and start the order process over. Wasn’t a fan..again totally my fault though. THE CUSTOMER SERVICE however IS EXCELLENT. Literally answered emails in less than an hour, real time back and forth conversations and I got my refund ASAP.

    THE GOOD: great product not like those silver trash bag suits you buy from Wally World. You can tell the quality as soon as you take it out of the package.

    PRODUCT IN ACTION: I’m a little more than 3 month into a cut and decided to get the product to shed some water weight. Their transparent about letting the customer know your loosing water weight but sweating has tons of benefits for your skin. Plus, there is sound evidence of raising your core temperature to promote blood flow in stubborn areas to aid in fat loss. So I purchased one.

    Pictured is real life one day(6am-12pm) results. Again I’m pretty deep in a cut so I’m doing 2 a days in the gym. Morning cardio/afternoon weight training. These pics were taken with no food or water in my system, completely stripped down.

    Woke up 190, cardio 1 hour 187.4. cut grass 187. Power Nap went back to gym for weight training. Came back home 184.8.

    DB
    Deeon B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Great product!!! I feel this is what I was looking for to get the weight loss around my my stomach area. Loving it so far!

    DH
    David H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Great feel and comfortable fit!

    JB
    Jah B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 year ago
    5 Stars

    Great product

    MM
    Mario M.
    Verified Buyer
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