I have had the grey Ice Armor, Striker Lite, and Sno Suit. I sold the grey Ice Armor suit and still have the other two. I like to be ultra mobile and very rarely use a shack.
The Sno Suit is flat out overkill in temps 20+. It’s built like a tank and heavy. The gusseting around the crotch and shoulders works great. You would have to be in some really cold temps to get cold in this suit. I have had it three years and have probably 100 days on the ice with it. It still looks new besides the fish slime on it.
The Striker Lite suit is lighter weight and still pretty warm. I would say I stay warm to about 10 degrees in it. I wear it primarily during early and late ice because it floats.
The grey Ice Armor suit was about as warm as the Striker Lite suit. The material was not very durable. The crotch ripped the second time I wore it and I got a tear on the knee pad from kneeling down.