ENJOY FREE SHIPPING TO THE CONTIGUOUS USA ON ALL WEBSITE ORDERS $50+
View Cart

Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs

Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
Adjustable Zipper Cooling Vest with (5-12) 4.5" x 6" Cool58® Phase Change Packs
(Click to see larger image and other views)
Price: $189.35
SKU: KMVZ-PC
Rated: Empty Star Empty Star Empty Star Empty Star Empty Star
Look good and feel great with our Zipper Vest with Cool58® Phase Change Packs, now available in Light Blue and Pink!! This comfortable vest uses individual, smaller 4.5" x 6" Cool58® cooling packs which allows the quantity and location of the packs to be easily adjusted for a lightweight vest.

Be prepared with an extra set of packs! Your choice of an extra set of Cool58® 58º Fahrenheit phase change packs, which are ideal when freezers aren't available, or a set of Kool Max® frozen water-based packs. You may want to order a set of each type of pack for flexibility on-the-go! See the full comparison of cooling pack technologies below in "How does it work?"

Click here to save money with a cooling kit!
View Size Chart
Add to the cart Add to Cart
Customers Who Viewed This Item Also Viewed
‹ ›

1. ADJUSTABLE, CUSTOM FIT
It is important for cooling vests to fit snug to the body for optimal cooling. This cooling vest has adjustable hook and loop straps at the chest, waist and shoulders for a snug, comfortable and customized fit.

 
Front of a khaki Cool58 adjustable zipper front cooling vest
2. CONVENIENT AND EASY TO WEAR
Once the cooling vest has been adjusted for size, it is easy to put on every time with the zipper-pull front. The clean design (with no logos or visible pack pockets!) is available in several sizes. Wear the vest over clothing or discreetly underneath.

3. COMFORTABLE 100% COTTON
The cooling vest shell is constructed of durable and machine washable 100% cotton twill.

4. COOL58® COOLING PACKS
Cool58® cooling packs freeze solid at a moderate and comfortable temperature of 58° Fahrenheit, so they can be activated in a freezer, refrigerator, or even a bucket of ice water. These reusable packs deliver comfortable cooling for up to 2-3 hours. (Please note: cooling times are estimates and will vary depending on climate, body metabolism and activity.) The different vest sizes include eight (8) to twelve (12) 4.5" x 6" packs. See the size chart for more information.
Two Cool58 4.5 x 6 inch phase change cooling packs
5. INSULATED PACK POCKETS
Packs fit into insulated pockets inside the cooling vest. The pockets have a comfortable all-cotton fabric to protect the skin and an insulated outer composite fabric to direct the cooling energy toward the body. Temperature may also be adjusted for comfort by increasing or decreasing the number of clothing layers beneath the vest or the number of packs used.

6. VARIABLE WEIGHT
Weight may be adjusted by varying the number of cooling packs used. Need a lighter weight vest? You don't have to use all of the packs! The use of separate, individual packs allows the number of cooling packs used to be customized for each person's preference and size. Some people find that using just three packs down the spine works well, resulting in a vest that weighs just 1.5 lbs.! Others prefer all of the packs except the two on the upper chest. Our design allows many options! 

Front interior of a M/L Cool58 zipper front vest with four pack pockets and four Cool58 4.5 x 6 inch phase change cooling packsBack interior of a M/L Cool58 zipper front vest with five pack pockets and five Cool58 4.5 x 6 inch phase change cooling packs

Please note: The example vest shown above is size M/L. The number and location of pack pockets varies for each size. The different vest sizes include eight (8) to twelve (12) cooling packs. 
See the size chart for more information.

7. PATENT PENDING SPINAL COOLING
Pack pockets are placed strategically down the spine for optimal cooling. (Patent pending design!) The location of desired cooling is easily controlled by which pack pockets are used.

Do you have a question about this item? 
Please contact our customer service. We are happy to help!

GSA Contract Holder Logo Contract FSS #V797D-30220

Cooling packs fit into insulated pack pockets sewn discreetly within the vest. 
Pockets are not visible from the exterior!


Front interior of a M/L Cool58 zipper front vest with four pack pockets and four Cool58 4.5 x 6 inch phase change cooling packsBack interior of a M/L Cool58 zipper front vest with five pack pockets and five Cool58 4.5 x 6 inch phase change cooling packs

Please note: The example vest shown above is size M/L. The number and location of pack pockets varies for each size. 
The different vest sizes include eight (8) to twelve (12) cooling packs. 
See the size chart for more information.

Two Cool58 4.5 x 6 inch phase change cooling packsHow do Cool58® phase change cooling packs work? 

  • Cool58® cooling packs freeze solid at a moderate and comfortable temperature of 58° Fahrenheit (14.4° Celsius), so they can be frozen in a freezer, refrigerator, or even a bucket of ice water. 
  • Once activated, these reusable packs deliver comfortable cooling for up to 3 hours depending on environment, activity, and personal metabolism. (Please note: cooling times are estimates and will vary depending on climate, body metabolism and activity.)
  • Packs are non-toxic and non-flammable.
  • Packs do not require a freezer! Packs can simply be submerged in ice water or placed in a refrigerator or freezer to activate. Easy to use - packs can be activated by simply submerging the packs into ice water for up to 20 minutes when access to freezers is not available.
  • Works in any climate - extreme heat and humidity are no problem! The cooling performance is not impacted by humidity or outside temperature.

Two Kool Max 3 x 6 inch cold packsHow do Kool Max® water-based cooling packs work? 

  • Kool Max® frozen water-based cooling packs require access to a freezer and offer the highest level of cooling energy. It takes more energy to charge these packs in a freezer and in return, the packs offer greater cooling energy than Cool58® cooling packs. 
  • These reusable packs deliver comfortable cooling for up to 4 hours depending on environment, activity, and personal metabolism. (Please note: cooling times are estimates and will vary depending on climate, body metabolism and activity.)
  • Packs are non-toxic and non-flammable.
  • Works in any climate - extreme heat and humidity are no problem! The cooling performance is not impacted by humidity or outside temperature.
  • One (1) 100% cotton cooling vest
    • Simple and unisex design with a zipper-pull front.
    • Size is adjustable with hook and loop closures at the chest, waist, and shoulders for a snug, comfortable and customized fit.
    • Packs fit into insulated pockets inside the vest. The pockets have a comfortable all-cotton fabric to protect the skin and an insulated outer composite fabric to direct the cooling energy toward the body.
    • Control the weight by varying the number of packs used.
    • Discreet: can be worn over or beneath clothing.
    • Colors: Blue, Khaki, Light Blue, Pink, Black
    • Sizes: S/M, M/L, L/XL, XL/2XL, 2XL/3XL

  • Eight (8) to twelve (12) 4.5" x 6" Cool58® cooling packs
    • Each pack weighs 0.40 lbs. (180g of cooling material)
    • Size S/M holds eight (8) packs
    • Size M/L holds nine (9) packs
    • Size L/XL holds eleven (11) packs
    • Sizes XL/2XL and 2XL/3XL hold twelve (12) packs


 Man wearing khaki adjustable zipper front cooling vest with blue cooling neck wrap Save money with a cooling kit!
  • Kits include a vest, your choice of accessories and a complete extra set of cooling packs for each product! Products can be used separately as needed or together for maximum cooling benefits.
Click here to save 10% when you purchase a cooling kit.
 Two Cool58 4.5 x 6 inch phase change cooling packs Add an extra set of Cool58® phase change packs.
  • It's a great idea to order an extra set of Cool58® cooling packs with your vest so you can trade out the packs to extend your cooling on-the-go.
Click here to purchase additional sets of Cool58® packs separately.
 Two Kool Max 3 x 6 inch cold packs Add an extra set of Kool Max® water-based packs.
  • The pack pockets in this vest are compatible with our Kool Max® water-based cooling packs. Kool Max® packs require access to a freezer but they offer a higher level of cooling than Cool58® packs.
Click here to purchase additional sets of Kool Max® packs separately.
Soft-sided cooler Add a Polar Soft-Sided Cooler to carry your packs!
  • Large soft-sided cooler measures 7" x 14" x 12" and will carry multiple sets of Kool Max® and Cool58® packs for vests and accessories.
Click here to purchase a Polar Soft-Sided Cooler.

Adjustable Vest Size Chart

Size Chest & Waist Circumference Vest Length Vest Weight Number of Packs
XS/S 30” - 38” 18” - 19” 2 - 3 5
S/M 32” - 40” 19” - 20.5” 2.5 - 4 8
M/L 34.5” - 44.5” 21” - 22.5” 3 - 4.5 9
L/XL 36.5” - 51.5” 22.5” - 24.5” 3 - 5.5 11
XL/2XL 38.5” - 56.5” 25.5” - 27.5” 3.5 - 6 12
2XL/3XL 43” - 64" 27” - 29.5” 3.5 - 6 12


If you think you are in between two sizes, order the next size up to accommodate the cooling packs.
Make sure the cold packs are in the pockets when trying on the vest.

How to find your size

This vest is adjustable at the shoulders, chest and waist. Therefore, it will fit a large range of sizes. These measurements may help determine the best size for you.

  • To measure the chest and waist circumference: First, wrap a soft measuring tape around the fullest part of your chest and under your armpits, making sure to keep the tape parallel to the ground. This determines your chest measurement. Then wrap a measuring tape around your natural waistline (usually across your belly button), making sure to keep the tape parallel to the ground. See where the larger of the two measurements fall on the size chart. Please note: If you think you are in between two sizes, order the next size up to accommodate the cooling packs.
  • To measure the vest length: Hold the tape measure at the highest point of your shoulder. Look straight ahead and pull it down to your natural waist. Mark this measurement on the tape measure with your thumb. Please note: When in doubt, order the next size up to accommodate the cooling packs and to prevent the vest from looking too short.

    • Need to exhange sizes?

    You can exchange the size of your vest within 30 days of recieving your order. Polar will ship the new size back free of charge. Depending on the size you may need to purchase additional cooling packs.

    Product Reviews
    Rated: Empty Star Empty Star Empty Star Empty Star Empty Star
    >> Read all product reviews [2]  |  Write your own review
    Rate this product:  1   2   3   4   5 

    "Cooling Vest & Cool 58 Packs"

    on 6/11/2021 9:19:44 AM

    Empty Star Empty Star Empty Star Empty Star Empty Star

    Details: Thank you for your fast delivery of the cooling vests and Cool 58 packs to our front door. I am thrilled with the vest and your quick delivery I still can't get over how quickly it got here in just two days! Special thanks must go to the customer service associate I spoke with on the phone to order these items. Kelsey was an absolute delight to talk to when taking my order. She is a sweetheart and had a lot of patience with me.

    Location: New Jersey

    Would you recommend this to a friend?: Absolutely!

    "It helps a lot"

    on 6/5/2019 2:46:11 PM

    Empty Star Empty Star Empty Star Empty Star Empty Star

    Details: I am a person with MS and I do not cool down. So with the help of the Polar Products I have been able to go out with friends and family by wearing the ice vest and the collar. It helps a lot

    Location: USA

    Would you recommend this to a friend?: yes

    How Can We Help?

    Frequently Asked Questions FSA / HSA Questions Download Operations Manuals Returns & Exchanges Size Charts Access My Account

    Get to Know Us

    The Polar Story Our Team & Mission Customer Testimonials Polar in the News GSA Contract Information Become a Distributor

    Let Us Help You

    Monday-Friday 8:30 a.m. - 4:30 p.m. EST
    Customer Service 800.763.8423 • 330.253.9973
    polar@polarproducts.com Fax: 330.253.4233
    3380 Cavalier Trail, Stow, Ohio 44224
    ©Copyright 2024 Polar Products Inc. All Rights Reserved.
    I Can Help! What Questions Do You Have?X