Bogs vs Muck Boots
22/08/2025
Hestra Army Leather Heli Ski Gloves vs. Black Diamond Guide Gloves
27/08/2025
When it comes to staying warm in brutally cold conditions, hunters and outdoorsmen often look to full-body systems that trap heat while still giving mobility. Three of the most talked-about options are the IWOM XT Suit, the Arctic Shield Insulator Body Suit, and the Heater Body Suit Xtreme. Here’s how they compare.
IWOM XT Suit
The IWOM XT is a hybrid design that converts between a parka, a full-length sleeping bag style suit, and a full-coverage system.
Strengths:
- Versatility (wear it walking in, then zip it into a body suit once in the stand).
- Waterproof and windproof fabric.
- Integrated features
Limitations:
- Bulkier to pack in compared to minimalist options.
- While warm, users often layer heavily underneath for extreme cold.
Arctic Shield Insulator Body Suit
The Arctic Shield Insulator is a tried-and-true option for hunters who sit long hours in the stand in mild conditions.
Strengths:
- Lightweight and quiet material.
- Packs down smaller than most full-suits, as it has less insulation.
- Good warmth for moderate temps.
Limitations:
- Not fully waterproof.
- Insulation is thinner than the IWOM and Heater Body Suit.
- Not great for cold temperatures.
- Zipper access is less user-friendly when quick mobility is needed.
The Heater Body Suit
The Heater Body Suit has built a reputation as the warmest option on the market, out-performing both the IWOM XT and the Arctic Shield Insulator.
Why It’s Better:
- Uses thicker insulation and tighter heat retention design, trapping body warmth like no other. Double the insulation than the next competitor.
- Designed specifically for extreme cold sits with minimal layering.
- Easy to zip and unzip quietly, perfect for hunting situations.
- Proven to keep hunters warm in sub-zero conditions where the other suits begin to struggle.
Guarantee: With the Heater Body Suit, you don’t just get warmth—you get peace of mind. It comes with a “Stay Warm or Your Money Back” guarantee, making it the only suit in this category backed by a performance promise.
Final Verdict
- Best for Versatility → IWOM XT
- Best for Packability, Warmer Weather & Simplicity → Arctic Shield Insulator
- Best for Extreme Warmth & Reliability → Heater Body Suit (and it’s guaranteed!)
If your hunts take you into bitter, unforgiving conditions, the Heater Body Suit Xtreme clearly sets itself apart as the ultimate cold-weather solution.
