It Takes Balls to Cold Plunge. We Protect Them.

Plunge More. Suffer Less.
Premium shorts made with an inner wetsuit liner. 95% of users say their first plunge felt better.

Gear That Cuts the Mental Barrier.
Building a consistent cold plunge routine is hard. Guys who wear armored shorts report plunging 2x more.

Reduce the Shock of Cold Plunging.
Experience 40% less cold shock on first contact and smoothly transition into each session.
Let customers speak for us
from 31 reviewsThe shorts perform as advertised. Kept the warmth circulating, all the fellas give a thumbs up!

Was so delighted to receive these and upgrade my gear - I had already been using neoprene protection for fingers and toes but just a standard bathing suit until I learned about the product - it has been the perfect upgrade to my cold plunging routine!

Bought these shorts for winter plunges at our local beach and have been very happy with them. The fit is great., and they are very durable yet comfortable. Love ‘em!

These shorts help me go colder, longer. Must have gear for any serious plunger. Comfortable and fit true to size. Do yourself a favor and get a pair.

Great quality, great fit, and works exactly as described!
A MUST have for cold seekers!

Great shorts for the cold plunge!!! No more frozen nuts! ;-)

I have used the shorts three times so far as the water in the Long Island Sound has dropped to 48 degrees. They truly make a difference!

Best ice bath plunging short shorts I’ve ever worn!!!!

These shorts fit my husband perfectly! I purchased them as a gift for him since he metal detects in cold water up to his ..... and I wanted him to have these innovative shorts to keep things warm down there! He is a happy husband and can't wait to get in the water to try them out!

Great shorts! They fit like a glove, and that neoprene keeps me dry and warm with every plunge. They look great too. Can't wait for them to release more gear!

I've been cold plunging for a couple years now, it's been really game changing for my stress management. These shorts are an amazing tool to make getting into the cold water even "easier". Plus they look great, so that's a good thing too!

Really makes me want to get into my plunge more than I used to./

Loving these so far. Finding myself in the cold plunge way more than before. Great quality. Real premium feel.

The Problem
Cold plunging is packed with benefits, but it’s not without its risks.
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Unnecessary Pain
Standard gear exposes your groin to the icy shock, turning recovery into a painful experience.
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Hormonal Hazards
Cold exposure can disrupt hormonal balance, especially in sensitive areas, leading to unwanted side effects.
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Frostbite & Loss of Sensation
Prolonged exposure without proper protection can cause serious issues, including frostbite or numbness, putting your recovery at risk.

THE SOLUTION
The Zero Degree Short
Targeted Insulation: Engineered with 1.8mm neoprene, these shorts shield your groin from freezing temperatures, allowing you to enjoy the benefits of cold plunging without the agony.
Hormonal Defense: Protecting your sensitive areas means maintaining hormonal balance and ensuring effective recovery.
Frostbite Prevention: Our design minimizes the risk of frostbite and loss of sensation, so you can focus on your performance and recovery without fear.

The Science Behind Insulation in Cold Plunging
When it comes to cold water immersion, the physical and mental benefits are undeniable—improved circulation, reduced inflammation, enhanced recovery, and heightened focus, just to name a few.
However, cold plunging without proper protection can introduce discomfort and even risks, particularly for men. Here’s why adding insulation, like neoprene, to your routine can take your cold plunging to the next level.

Born from a Passion for Cold Plunging
ARKTK ColdWear was founded by a team of cold water enthusiasts who saw a gap in the market for gear designed exclusively for cold plunging.
We set out to create products that meet the unique needs of cold water immersion without compromising on style, starting with our flagship Zero Degree Shorts.

Giving Back to Those Who Serve
At ARKTK ColdWear, we believe in supporting those who protect and serve our communities. That's why a portion of every purchase goes directly to Towers to Tunnels, a charity dedicated to first responders and military veterans.
As a family of first responders ourselves, we're deeply committed to giving back, promoting men's health, and building stronger communities. Together, we can make a difference—both in and out of the water. To learn more about tunnels to towers visit their website here.
FAQ
What makes Zero Degree Shorts different from regular shorts?
Unlike standard swim or workout shorts, Zero Degree Shorts are specifically designed for cold plunging. They feature 1.8mm neoprene insulation that protects your groin from the extreme cold, allowing you to reap the benefits of cold exposure without discomfort.
How do these shorts protect my sensitive areas?
Our shorts use advanced insulation technology to shield your groin from icy temperatures, reducing the risk of pain, frostbite, and loss of sensation. This targeted protection lets you focus on your recovery without the agony of the cold.
Can cold exposure really affect my hormones?
Yes, exposing sensitive areas to extreme cold can disrupt hormonal balance. Zero Degree Shorts help prevent this disruption by keeping your groin warm and protected, ensuring a smoother recovery process.
Are these shorts comfortable for long-term wear?
Absolutely! Beyond protection, our shorts are crafted with moisture-wicking, 4-way stretch fabric, ensuring you stay dry and flexible. Whether you're plunging at home or hitting the spa, you’ll feel comfortable and confident.
How do I care for my Zero Degree Shorts?
To maintain the longevity of your shorts, rinse them in cold water after each use and hang them to dry. Avoid direct sunlight and harsh detergents to keep the fabric in top condition.
How can I be sure these shorts will fit me?
We provide a detailed sizing guide on our website to help you find your perfect fit. If you have any questions, our customer service team is here to assist!
What if I’m not satisfied with my purchase?
We stand behind our products! If you're not completely satisfied, please reach out to our customer service within 30 days of purchase for assistance with returns or exchanges.