HECS LLC will be observing the Thanksgiving Holiday with our families and loved ones. We will be closed on 11/26 and 11/27. We want to wish a very happy and healthy Thanksgiving to ALL of our customers, We are THANKFUL
for you!

TrueCamo® Wildlife and Hunting Apparel

HECS® patented technology blocks your naturally occurring electrical signature and lets people get a closer, safer, interaction with wildlife and nature.

HECS® Hunting
HECS® Wildlife
HECS® Aquatic - Coming Soon
HECS™ Tactical - Coming Soon
HECS® Wildlife
HECS® Hunting
HECS® Aquatic
HECS® Tactical

You may have seen us on:

Animal Planet
Discovery Channel
National Geographic
History Channel
Shark Week
Camouflage suite for animal watching
“Bottom line, our energy is given off to animals. They respond to it, but HECS® garments can control this sixth sense.”

Dr. Dave Samuel

Virginia Professor, Emeritus of Wildlife Management

If your heart is beating and your muscles are moving, you need a HECS®

Muscle movements produce an electrical energy field that animals are capable of detecting. HECS® is the only technology available that blocks your energy, preventing wildlife from sensing your presence.

HECS® technology uses a highly conductive and interlocking carbon fiber grid specifically designed to block your electrical energy field. This grid is woven directly into all HECS® fabrics and is lightweight, breathable, and durable.

Man holding snake

We are changing the way people interact with wildlife

Wearing HECS® technology has massive benefits in conservation, biology, and animal husbandry!

When you are wearing HECS® technology you are reducing stress and impact on both the animals and the environment — giving you a more natural encounter and interaction.


Whether you’re a hunter or just a wildlife enthusiast, the durable camouflage clothes from HECS® will truly impress you. Our TrueCamo® camo apparel is made with our patented interlocking carbon fiber grid technology, which will give you an entirely new experience when you’re out enjoying yourself in the wild. Hunters, conservationists and biologists alike use our electromagnetic camouflage clothing because it so effectively blocks your body’s natural electric energy, which usually tips animals off to your presence. We know how important it is to have functionality when you’re in the great outdoors, so we make sure to focus on the performance aspect of our apparel as well. Our high-quality base layer camo apparel is made from flexible, breathable fabric, so you can have a full range of motion when you’re trekking along in the wilderness. You can feel confident knowing you won’t be restricted when you wear your one-of-a-kind camouflage clothing because of its lightweight materials and well-designed construction.

Enhance Your Outdoor Experience with HECS®

Our clothing for hunting buffs and wildlife experts has all the features you need, from flexibility and breathability to comfortability and a camouflage pattern. However, HECS® takes things to the next level by incorporating our patented faraday cage technology, which separates us from any other camouflage clothing available on the market. This unique feature is found in all of the HECS® TrueCamo® camo clothing, which essentially uses an electrically conductive carbon grid that’s woven into the polyester base cloth. Our patented technology does wonders for minimizing your detection when you’re sightseeing in the wild or out hunting game, which is why it can be worn on its own or as a base layer.

Through scientific studies, researchers have found that many birds, fish and animals sense extremely low frequencies of electromagnetic energy, which our wildlife camouflage clothing is designed to diminish. It’s also known that aquatic animals, mammals and birds migrate based on the Earth’s electromagnetic field. So, it makes sense that many creatures are able to sense the energy fields that are emitted by the human body without the appropriate gear.

Order Wildlife Camouflage Clothing Online

When your heart is beating and your muscles are moving, you are putting off an electrical energy field that animals can pick up on. HECS® puts a stop to this occurrence with a carbon grid that’s woven into all of our clothing, including our clothing for hunting and wildlife observation. These interlocking fibers block your body’s naturally-occurring electrical energy that wildlife can otherwise detect. It’s important to note that our electromagnetic camouflage does not make you invisible. Wildlife creatures can still detect your movement and scent, but by blocking your electrical energy, you’ll seem more like an inanimate object to them. This means that while you’re observing wildlife in your base layer camo apparel, you’ll see animals acting more naturally since they won’t pick up on your electrical energy. This is what makes HECS® camouflage clothes the most effective outdoor gear you can own. Get your wildlife camouflage clothing online now and experience the outdoors like you never have before.

See HECS® Tech in Action

As seen on Animal Planet, Nat Geo, the Discovery Channel, and most recently History Channel with Face the Beast puts HECS® technology into action – showing just how close our products let you get to nature.

It’s not magic. It’s HECS®

See what people all over the world are doing with their #HECS.


Without going into all the details, I was in Chama, New Mexico hunting Elk a couple weeks ago for archery season. My second night in the woods, I was wearing my HECS shirt and pants under my Kuiu camo and was just standing behind a bush approx.. 4’ in diameter. I was overlooking a open area that was about 80 yrds wide and 150 yrds long. I had very thick timber surrounding this small meadow and several game trails to my right. It was starting to get dark, but still plenty of shooting light. I had a spike bull and a cow come out in front of me about 20 yrds. I was holding my bow by the bow string at the time and had the broad head resting on the toe of my boot.

This was my first mistake, because when they came out in front of me I had to freeze and could not move. They noticed me, but never acted spooked or nervous. The spike put his head back down and continued to graze. The cow continued to look at me. Both of them continued to look back in the direction they had come from, so I knew something else was coming, however, I had to remain still. A couple minutes later, another cow and calf came walking in from my left. This cow and calf walked straight towards me and when the cow got within a couple of yards in front of the bush that was between her and I, I just closed my eyes and became a statue because I didn’t want her to see me blink. I listened and could hear here walking closer and all the way around the bush to my right. I could literally hear her breathing and at this point I was a little uneasy with her having the calf with her. I didn’t know if she would feel threatened and possibly rare up on me, so I opened my eyes. She was standing no more than 18-20” from my right shoulder and then she literally leaned my way and pushed me in the shoulder with her nose while sniffing me. At that point, she finally got the news that I wasn’t something she wanted to be around and she spun around and bolted along with the others following her through the timber. Within 10-15 seconds after this happening, my body went through an incredible adrenaline dump and I was shaking violently and could not gain control of myself or emotions for several minutes. It was one of the most incredible times I’ve ever experienced in the woods. I truly believe it was the HECS clothing that allowed this to happen to me. I’ve owned it for years. I think I have the first version ever made. I bought it from you booth at the hunters extravaganza in Fort Worth Texas over 10 years ago I think? Glad I got to share this with you and maybe it will put a smile on some of the others that work in the HECS company to know that the product is worth every penny to a true outdoorsman and hunter that likes to get in close with the game.

Sincerely,
Carl Skelley