Here's what other sites are saying:
Sometimes, just a little extra insulation around your core is all you need to stay nice and toasty. For those times, we’ve created this vest. It packs down so small you won’t even know you’re carrying it.
The ultralight Vajra Vest from Sherpa Adventure Gear provides a bit of extra insulation for your core when you're cruising in the mountains or trekking in the valleys. The 60-gram Primaloft One insulation is covered with a ripstop polyester shell that has been treated with a DWR coating so you stay warm even if the vest gets a little bit wet. Stuff the Vajra into a corner of your pack, and then pull it out when the wind picks up or you feel a chill in the air.
Columbia Harborside Diamond Quilted Vest
Kavu Blanche Vest
Patagonia Nano-Air Light Hybrid Vest
Marker Attitash Vest
Outdoor Research Cathode Vest
$70 - $74
Merrell Inertia Vest
Adidas Insulated Vest
Columbia Mix It Around Vest
$22 - $23