B07NBPL6J4 Glacier Tek Original Cool Vest with FR3 Flame-Retardant Banox Fabric and Nontoxic Cooling Packs

Make sure this fitsby entering your model number.
PREPARE TO BE COOL: Maintains a dry, comfortable 59° F for up to 2.5 hours in 100° F.
Cooling packs recharge in as little as 20 minutes in ice water, or about 2 hours in a freezer.
Includes 4 large and 4 small cooling packs. Use only as many as you need to stay cool.
Weighs about 5.5 pounds with cooling packs.

Handy mesh bag makes it easy to recharge, transport and store the cooling packs.