How It Works
Targeted Cooling, Built Into Performance Boxer Briefs
ARKTA CoolCore™ Boxer Briefs use a discreet front pouch and reusable cooling pack to provide targeted cooling support during sauna sessions, steam rooms, hot tubs, and other high-heat environments.
Simple To Use In Three Steps
Freeze the pack, insert it into the built-in pouch, then wear during your heat-exposure session for secure, targeted cooling support.
Freeze The Cooling Pack
Place the included reusable cooling pack flat in your freezer until fully frozen. For best results, keep it stored in the freezer between sessions.
Insert Into The Front Pouch
Slide the frozen cooling pack into the discreet built-in pouch. The pouch is designed to keep the pack secure and properly positioned.
Wear During Heat Exposure
Use during sauna sessions, steam rooms, hot tubs, or other high-heat environments where targeted cooling support is desired.
Designed For Men Who Take Heat Seriously
Sauna and heat exposure can be part of a strong wellness routine, but comfort, control, and targeted support matter. ARKTA is built to help you stay focused during high-heat sessions without relying on awkward external cold packs.
- Built-in front pouch for secure placement
- Includes 1 reusable cooling pack with every pair
- Designed for sauna, steam, hot tub, and post-workout cooling
- Can be worn with or without the cooling pack
Why The System Works
The ARKTA system is intentionally simple: a secure pouch, a reusable cooling pack, and a fit designed to keep everything positioned comfortably.
Targeted Cooling Support
The cooling pack is positioned inside the front pouch to provide focused cooling where it matters most during heat exposure.
Reusable Pack Included
Each pair includes 1 reusable cooling pack. Freeze it, use it, wipe it clean, and place it back in the freezer for your next session.
Secure Hands-Free Placement
The built-in pouch helps keep the cooling pack secure, reducing the need to hold or adjust an external ice pack during use.
Discreet Boxer Brief Design
ARKTA is designed to look and feel like premium performance underwear, with the cooling system integrated directly into the garment.
What To Expect During A Session
Cooling duration can vary based on freezer time, sauna temperature, body heat, and the intensity of the environment.
Fully freeze the pack
Place the cooling pack flat in the freezer for several hours before your session, or store it there so it is ready whenever needed.
Insert into the pouch
Place the frozen pack inside the built-in pouch before entering the sauna, steam room, hot tub, or heat environment.
Typically around 15–30 minutes
The cooling effect usually lasts around 15–30 minutes, depending on heat intensity, how long the pack was frozen, and your environment.
Wipe clean and refreeze
Remove the cooling pack, wipe it clean if needed, allow it to dry, and place it back in the freezer for your next session.
Important Safety Note
ARKTA CoolCore™ Boxer Briefs are not a medical device and are not intended to diagnose, treat, cure, or prevent any medical condition. Always use the cooling pack inside the built-in pouch, never directly on bare skin, and stop use immediately if you experience pain, numbness, irritation, or discomfort.
Ready For Your Next Heat Session?
Get targeted cooling support with ARKTA CoolCore™ Boxer Briefs. Each pair includes 1 reusable cooling pack and is designed for sauna, steam, hot tub, and heat-exposure use.
Shop CoolCore™ Boxer Briefs