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Item# 6626

Techniche CoolPax Phase Change Cooling Vests

  • Color
  • Size
  • Total: $255.99
    Total: $161.49
Total: $255.99
Total: $161.49

Techniche Coolpax Phase Change Cooling Vest comprises of PCM (Phase Change Material) cooling technology that uses non-toxic carbon-based liquid that freezes at 58F/14°C and remains at that temperature for 2-3 hours. Coolpax vest is a V-neck vest with zipper closure and shoulder adjustment. It's made of 100% cotton and has a thermal liner. This Vest deploys extra PCM Cooling Inserts to achieve continuous cooling. The total weight is  2.7kg (including 6665 PCM Cooling Inserts).

Why Go for Coolpax Vest?

  • Lightweight & durable
  • Cools in just half an hour
  • Lighter than water
  • Lasts longer than water based vests
  • Provides 2-3 hours of cooling sensation with just 30 mins. of freezing

Techniche Phase Change Cooling Vest Features

  • Techniche Coolpax Vests are made using unique Phase Change Material (PCM)
  • 30% lighter than water
  • Freezes at 58F (14°C)
  • No risk of ice burns or condensation
  • Provides comfortable cooling
  • Cooling Duration is 2-3 hrs
  • Activate in freezer, fridge or ice water (no electricity)
  • Activation time is 45 mins
  • Delivers targeted temperature of 58F (14C)
  • Other temperatures available
  • 100% Cotton vest, with thermal liner
  • One cooler bag and one set of four (4) 6665V Cooling Inserts are included
  • Total Weight: 2.7kg/6lbs (including 6665 PCM Cooling Inserts)

What to Buy with Cooling Vests?

How Phase Change Cooling works?

  • Cool PaxTM are made up of phase change material sealed in polyurethane
  • Cool PaxTM inserts solidify in temperatures below 14C
  • Once solid, they cool by absorbing heat away from the body, thus maintaining a temperature of approximately 14C within the vest
  • The vest can be activated in any environment where the temperature is below 14C (freezer, cooler etc)
  • The inserts typically last 2-3 hrs and recharge in 35 mins.
  • No airflow is required, ideal for humid environments or under heavy protective gear
  • Can be stored in the freezer/chilling unit
  • Chemical based cooling using Phase Change Material (PCM)
  • PCM is lighter than water (70% the weight of water)
  • There is no freezer burn, condensation or fluctuating temperatures w/PCM and they last longer than water based vests
  • They are made of 100% Cotton
  • Vests weight approx 5.5lbs
  • PCM inserts can be made into a variety of shapes and sizes
  • Vests come in M/L (100-175lbs), L/XL (175-250lbs) & 2XL (250-300lbs), Custom Increases productivity - Performance
  • Reduces the risk of heat stress & OSHA concerns - Safety
  • Improved employee satisfaction – Comfort

Science Behind CoolPax PCM

A Phase Change Material (PCM) is a substance with a high heat of fusion which, melts and solidifies at a certain temperature, is capable of storing and releasing large amounts of energy. Heat is absorbed or released when the material changes from solid to liquid and vice versa; thus, PCMs are classified as Latent Heat Storage (LHS) units.



M/L45 - 8099 - 175
L/XL80 - 113175 - 250
2XL113 - 136250 - 360

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What is HPFY’s return policy?

Customer satisfaction is our top priority. We stand behind our products. If the merchandise you received is defective or not what you expected it to be, and you wish to return the item, please submit a return request in the My Account section of our website, contact our Customer Service department at (866) 316-0162 / (203) 616-2850 or email us.

  1. Merchandise must be returned within 30 days of the receipt of your order. Returns are not accepted after 30 days.
  2. Items (including parts and accessories) must be returned in new, unused, and resalable condition in its original packaging.
  3. Before returning any product, the buyer must obtain a Return Authorization Number (RA#) from a customer service representative. With your RA# you will receive a prepaid return shipping label.
  4. Orders returned without obtaining an RA# will be entitled to receive only "In-Store Credit" that can be used towards future purchases.
  5. Return orders are subject to a 20% restocking fees.
  6. All custom orders and hygienic items are non-returnable. Refer to the “Non-Returnable Items” section for further details.
  7. Returns will be reviewed and inspected before issuing credit. Please allow 3 to 4 weeks for processing. The credit will be applied to your original method of payment.
  8. If the return is the result of a defective product or shipping error, we will refund the entire purchase amount and return shipping costs.

Which products are Non-Returnable?

Due to the hygienic nature of some items, they are non-returnable. The items listed below are non-returnable:

  1. All hygienic items.
  2. Opened personal care items.
  3. Anything opened, used, or tried on.
  4. All customized items.
  5. Besides these, items that have the “non-returnable” phrase on the website.

We reserve the right to make adjustments due to errors, changing market conditions, product discontinuation or typographical errors in advertisements. Images on the site may not always reflect the actual product. Footrests or leg-rests are not included with wheelchairs unless specified.

How do I receive a return authorization number?

You can submit a return request by logging into your account. You will receive the Return Authorization Number (RA#) details in the email within 2-3 business days.

  • Login to your account
  • Go to “order history”
  • Click on “return order”
  • Fill out the return form and Submit it

If you do not have an email address, we will make other accommodations for RA# Details. Write the RA# on your label affixed to your package prior to shipment.

How long does it take to receive a refund?

Please allow 3 to 4 weeks to process the returns. Once the item is received, and inspected, your refund will be processed and automatically applied to your credit card or original method of payment.

Is there any Restocking Fees?

  1. 20% restocking fees will be applied.
  2. Outbound shipping cost is non-refundable.
  3. For orders that qualified for free shipping, $8.99 will be deducted from the refund if the product is returned.

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