Search  for anything...

HECS Hunting-High Performance Base Layer-Underwear with Patented Technology for Deer, Big Game & Turkey Hunting

  • Based on 22 reviews
Condition: New
Checking for product changes
$257.96 Why this price?

Buy Now, Pay Later


As low as $42.99 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by HECS

Arrives Tuesday, May 28
Order within 10 hours and 15 minutes
Available payment plans shown during checkout

Size: X-Large


Color: Olive


Features

  • 84% polyester, 11% conductive yard, 5% spandex
  • Made in the USA or Imported
  • Machine Wash
  • HECS TECHNOLOGY: HECS patented technology has changed the way hunters understand concealment. All HECS products have a conductive grid woven into the fabric that blocks your bodys naturally occurring bioelectrical signature. Science now knows most animals, birds and fish can sense these signals and use them to tell living beings and movement from inanimate ones. No other camo can do this! No other camo even comes close!
  • STAY UNDETECTED LONGER: This innovative Base Layer provides patented HECS technology while the super stretch fabric does not impede strenuous outdoor activity. Protect yourself from the elements while also staying hidden in a way only possible with HECS!
  • COMFORT WITH CONCEALMENT: Our High Performance Base Layer fabric has excellent wicking properties that wicks moisture away from the skin adding comfort and versatility. HECS technology can be worn under other hunting apparel, over other clothing, or all by itself. This premium quality Base Layer will perform with any of our competitors but also offers the HECS advantage. No other clothing brand can match these features. Add HECS gloves, socks and ball cap for even more advantage!
  • Wear it in any layer- HECS technology can be worn under other hunting apparel, over other clothing or all by itself. As long as you have a HECS layer you will see the unprecedented HECS advantage. Add HECS gloves, socks and ball cap for even more advantage.
  • DISCOVER THE DIFFERENCE: The concept of electrical signature shielding is revolutionary and underestimated by many hunters. HECS has been on the market since 2010 and is now fully vetted and used by professional hunters, biologists, and even US military Special Forces.

Item model number ‏ : ‎ 72609-Parent


Department ‏ : ‎ Mens


Date First Available ‏ : ‎ June 15, 2016


Manufacturer ‏ : ‎ HECS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Verdict is still out but seems to work very well
Size: XX-Large Color: Olive
Have used this on last three trips to the stand & verdict is still out but I have noticed closer in counters with wildlife. Also works good as a thin base layer.
Reviewed in the United States on November 30, 2022 by Chris fluty

  • great product
Size: XX-Large Color: Olive
Deer and elk never knew I was there.A real must for any deer or elk or any animal if you want to get real close.I use this suit all the time.
Reviewed in the United States on November 10, 2022 by ellie girl

  • Be careful in heavy brush
This is a great product works as described the deer definitely act a whole lot less skittish when I'm wearing this the only problem is is the material is very thin and picks easy if you are not careful so when tracking a deer through heavy brush be very careful with it I'm not sure if the picking ruins it or not but it hasn't seemed to affect it in my experience but overall a very good product ... show more
Reviewed in the United States on November 8, 2018 by Casey Fuller

  • Not sure if these work as advertised
Used them this season, on 3 occasions....I have deer just stand and stare at me like they always have in the past. I'll jump them as I am Trying to walk as quiet as I possibly can, usually they just bolt and I don't see them again until I go through same area a few hours later. They will be there, jump again but stand there this time and stare right at me and wind is blowing pass them to me?? As soon as I move, they are gone. Does with fawns, I wont shoot either way. Also had one walk right by me at 15 yds and she turned and looked right at me, and I've got fern, trees and vegetation everywhere around me and I'm cammoed. Waste of $$ They do fit nicely, another layer for dampness to try and get through...but BS on the Energy Conceal ... show more
Reviewed in the United States on September 23, 2019 by Scott B.

  • 5’ 8” 180lbs average build male.
Product showed up quickly and as promised. I ordered a large and it fit perfect on the bottoms and maybe just a touch baggy for the top, but that could just be me preferring a tighter undershirt, others may consider it perfect. Excited to try it in the field. Comfortable, soft, lightweight.
Reviewed in the United States on May 23, 2019 by Matt woodward

  • Order a size larger than normal and you will be super satisfied!!!
I can’t wait till turkey season!!! It fit great! I originally ordered a large but it was too snug. Returned it without any hassle!! Ordered XL and it fits great!! I expected it to be more stretchy, it is not! Order a size larger for best fit.
Reviewed in the United States on April 14, 2019 by Poor Boy Muzzleloaders

  • I used the HECS bass clothing last year It’s seem ...
I used the HECS bass clothing last year It’s seem to have made a difference I’m going to try to again this year and see what luck I have
Reviewed in the United States on November 4, 2017 by chad chad

  • Seems to work the way they said it would? ...
Seems to work the way they said it would? I've had 2 deer in front of me and they were at ease and didn't take off running. They just didn't come close enough for a bow shot either! So further testing will be on my agenda!
Reviewed in the United States on November 13, 2016 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.