lettheguyd1438319 wrote a review of MontBell Thermawrap Sport Vest - Men's on January 2, 2014
Familiarity: I returned this product before using it
Fit: True to size
This vest is suuuper thin. Not worth my $120 - it's no warmer than a fleece vest. In my mind (that's the mind of a lightweight-bordering-on-ultralight backpacker and alpine climber who gets after it hard, and also someone who sews a lot of his own gear and knows the fabrics intimately), the point of a puffy anything (jacket, vest, mittens, etc) is high warmth per weight. This thing weighs 6.6 oz and I would guess that 3oz of that is zippers, 1.5 oz is shell and lining fabric (blocks wind) and only about 1.5 oz is actually insulation. It's like 1/8" thick max. And seriously, why do you need *3* pockets on a vest?
On the plus side, it looks nice.