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A woman with purple hair stands in a bright living room wearing an Adjustable zipper cooling vest in nylon with a blue deluxe cooling neck wrap and dark patterned bottoms.
A smiling woman with blonde hair stands indoors wearing a dark navy adjustable cooling vest in nylon over a light sage green top and a blue deluxe cooling neck wrap. The background shows a softly lit living room with a sofa, bookshelf, and plant.
A woman wearing a navy adjustable cooling vest in nylon with a bright blue deluxe cooling neck wrap scarf stands in a living room, with two callout bubbles on the right listing included products: Kool Max Packs for Home and Cool58 Packs for Away.
A woman with purple hair stands in a bright living room wearing an Adjustable zipper cooling vest in nylon with a blue deluxe cooling neck wrap and dark patterned bottoms.
A smiling woman with blonde hair stands indoors wearing a dark navy adjustable cooling vest in nylon over a light sage green top and a blue deluxe cooling neck wrap. The background shows a softly lit living room with a sofa, bookshelf, and plant.
A woman wearing a navy adjustable cooling vest in nylon with a bright blue deluxe cooling neck wrap scarf stands in a living room, with two callout bubbles on the right listing included products: Kool Max Packs for Home and Cool58 Packs for Away.
Sale

Adjustable Zipper Cooling Vest Kit Nylon

$220.00
$220.00 $240.00
8% off
Shipping calculated at checkout.
SKU: KMVZK-N XS/S
Description

Stay cool and comfortable with our Adjustable Zipper Cooling Vest Kit in breathable, easy-to-clean Nylon. Designed to wear comfortably on its own or discreetly under clothing and costumes, it's a versatile cooling solution for any situation. Paired with the Cotton Deluxe Neck Cooling Wrap for targeted relief right where you need it most, this kit is lightweight and versatile, designed for everyday wear wherever life takes you.

Choose between Kool Max® frozen water-based cooling packs or Cool58® phase change packs to match your cooling needs.

NOTE:

The Kool Max packs for our Neck Wraps are on backorder till the end of-August. If your Neck Wrap pack choice contains Kool Max, we will ship any other items in your order now and then ship the packs when they become available. Please contact us with questions or for clarifications.

StyleNylon
A smiling woman wearing a gray adjustable cooling vest over a black t-shirt, standing in a brightly lit living room with a large green plant in the background. She's also wearing a gray deluxe cooling neck wrap around her neck.
A woman with purple hair stands in a bright living room wearing an Adjustable zipper cooling vest in nylon with a blue deluxe cooling neck wrap and dark patterned bottoms.
Size Size chart
XS/S
Cooling Pack Type
Kool Max®
What's included:
One (1) XS/S Nylon Adjustable Zipper Cooling Vest | One (1) Deluxe Cooling Neck Wrap | Five (5) 4.5" x 6" Kool Max® Packs

Adjustable Zipper Cooling Vest Kit Nylon

$220.00 $240.00

•

Free FedEx shipping on orders over $50 to the Contiguous United States

•

1 Year Warranty
Person standing outdoors with text about body cooling solutions on a blue background while wearing a khaki adjustable cooling vest.
Two blue Kool Max body cooling packs and two white Cool58 cooling pads on a white background.

Cooling Comfort

Select the cooling pack that best fits your needs. Kool Max® frozen water-based packs deliver the highest level of cooling energy and require access to a freezer. Cool58® phase change packs freeze solid at a comfortable 58°F and can be activated in a freezer, refrigerator, or container of ice water, giving you more flexibility wherever your day takes you. Both packs are non-toxic, non-flammable, and fully reusable, making them a safe cooling solution you can rely on.

A woman with purple hair stands in a bright living room wearing an Adjustable zipper cooling vest in nylon with a blue deluxe cooling neck wrap and dark patterned bottoms.

A Perfect Fit, Every Time

A snug fit is essential for optimal cooling performance. The Adjustable Zipper Cooling Vest features adjustable Velcro® straps at the chest, waist, and shoulders for a comfortable, customizable fit. Once adjusted for size, the zipper-pull front makes it easy to put on every time. The clean, logo-free design can be worn over clothing or discreetly underneath uniforms or costumes.

The included Deluxe Cooling Neck Wrap is constructed from durable, machine washable 100% cotton twill — soft against the skin and easy to care for. Worn around the neck, it targets key pulse points for fast, effective cooling relief that helps bring your overall body temperature down.

A smiling woman with blonde hair stands indoors wearing a dark navy adjustable cooling vest in nylon over a light sage green top and a blue deluxe cooling neck wrap. The background shows a softly lit living room with a sofa, bookshelf, and plant.

Crafted for Comfort & Durability

Designed for indoor or outdoor use, the vest shell and neck wrap is machine washable and built to hold up to daily wear. The lightweight, breathable fabric keeps you comfortable through long wear without weighing you down.

A smiling woman standing indoors with her hands on her hips, wearing a white short-sleeve top, a dark navy adjustable cooling vest, and a bright blue deluxe cooling neck scarf. The background shows a softly blurred living room with a sofa, bookshelf, and plant.

Customizable Weight & Coverage

Cooling packs sit inside insulated interior pockets, while the outer composite layer directs cooling energy toward the body for targeted, efficient relief. Customize your experience by adjusting the number of packs used or the layers worn beneath the vest. Some find that packs placed just along the spine deliver effective cooling at a vest weight of just 2 lbs. Others prefer a full pack load for maximum coverage. The choice is yours.

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Adjustable Zipper Cooling Vest

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Cool58® Straw Hat

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Cool58® Cooling Accessories Kit with Hat, Neck Wrap, & Wrist Wraps

$116.26 $122.38
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Performance Quick Dry Cool58® Cooling Wrist Wrap

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Deluxe Cooling Head Wrap

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Cool58® Bra, Under Arm & Groin Coolers Pair Set with Extra Packs

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A smiling young man wearing a black adjustable cooling vest over a bright blue t-shirt, standing in a brightly lit living room with plants and a window in the background.
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A smiling young man wearing a beige adjustable cooling vest over a light olive green t-shirt, standing in a brightly lit living room with plants and a window in the background.
A smiling woman with curly brown hair wearing a light pink adjustable cooling vest over a light blue t-shirt, standing in a brightly lit room with plants and a window in the background.
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Cool Teens™ Guys' Fashion Cooling Vest with Cool58® Packs

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Cool Teens™ Girls' Fashion Cooling Vest with Cool58® Packs

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Men's Fashion Cooling Vest

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Instructions

Cool58® cooling packs freeze solid at a moderate and comfortable 58° Fahrenheit, so they won't feel uncomfortably cold against the body. Packs can be activated without a freezer — simply submerge in ice water for up to 20 minutes, place in a refrigerator, or freeze for a quick and easy cool-down.

Kool Max® cooling packs must be frozen in a freezer until solid. Water-based and offering the highest level of cooling energy, these packs require more energy to activate than Cool58® packs but deliver greater and longer-lasting cooling power in return.

Specifications

Adjustable Zipper Vest in Cotton with 4.5" x 6" Kool Max® Packs

  • Size XS/S includes five (5) 4.5" x 6" Kool Max® Packs
  • Size S/M includes eight (8) 4.5" x 6" Kool Max® Packs
  • Size M/L includes nine (9) 4.5" x 6" Kool Max® Packs
  • Size L/XL includes eleven (11) 4.5" x 6" Kool Max® Packs
  • Sizes XL/2XL and 2XL/3XL include twelve (12) 4.5" x 6" Kool Max® Packs

Deluxe Neck Wrap with Kool Max® Packs

  • Includes one (1) 3" x 18" Kool Max® Packs 

OR

Adjustable Zipper Vest in Cotton with 4.5" x 6" Cool58® Packs

  • Size XS/S includes five (5) 4.5" x 6"Cool58® Packs
  • Size S/M includes eight (8) 4.5" x 6" Cool58® Packs
  • Size M/L includes nine (9) 4.5" x 6" Cool58® Packs
  • Size L/XL includes eleven (11) 4.5" x 6" Cool58® Packs
  • Sizes XL/2XL and 2XL/3XL include twelve (12) 4.5" x 6" Cool58® Packs

Deluxe Neck Wrap with Cool58® Packs

  • Includes one (1) 3" x 18" Cool58® Packs 
Safety & Precautions

Always use an insulation barrier between the cooling pack and your skin. The pocket or sleeve that holds the cooling pack in the wraps and vests will serve this function for most usage. If additional insulation is necessary, additional covers for the cooling packs are available.

Warranty

One year warranty against any defects in materials and/or workmanship. We will repair or replace, at Polar’s sole discretion, within that timeframe. Contact us at 800-763-8423 or email polar@polarproducts.com.

Shipping & Returns
SHIPPING
Once I place my order, how quickly is it processed and when does it ship?

Orders placed before 12 noon EST, Monday through Friday, typically ship the same day. Orders placed after noon, will ship the next business day. If an order requires more than two days before shipping, we will notify you via phone or email regarding the delay. 

Click here for full Shipping Policies

RETURNS

Products may be returned within 30 days of receipt, provided they are in unused, original condition and include all components and packaging. Approved returns are subject to a 10% fee (to cover disassembly, inspection, and restocking). Shipping charges are non-refundable.

Click here for full Return Policies

Frequently Asked Questions

How long does the cooling effect last for Adjustable Zipper Cooling Vest Kits?

For the pack-based vest: The reusable Cool58® packs deliver comfortable cooling for up to 2 to 3 hours. The Kool Max® packs deliver comfortable cooling for up to 3 to 4 hours.

For pack-based accessories: The reusable Cool58® packs deliver comfortable cooling for up to 1.5 to 2 hours. The Kool Max® packs deliver comfortable cooling for up to 1.5 to 2 hours. 

Please note: cooling times are estimates and will vary depending on climate, body metabolism, and activity level.