Starting at $75.00

Please select a product variant.

Free shipping over $90 or more

$25 off vests in this category.

Scratch and Dent Vest Garments have cosmetic defects only. There are no functional problems.

Vests in this category come without cooling packs and will provide no cooling without them.

Vests in the category WILL fit all current ThermApparel Cooling Pack types.

All sales final. (No returns or exchanges)

3.0 Sizing Tip: If you are in between 2 sizes order the LARGER size. 

Please review our sizing chart below to ensure the best fit for your UnderCool:

Size Waist
XXS 18" -  24”

46 cm - 61 cm


24" - 31"

61 cm - 78 cm

31" - 40"

78 cm - 101 cm

40" - 51"

101 cm - 129 cm
XXL 51" - 64" 129 cm - 162 cm

Sizing Tips for 3.0:

  • Sizing is based on your natural waist, not your hips or pant size. 
  • Measure against your skin.
  • Take your measurements in front of a mirror.
  • Make sure your tape measure is level on both sides. 
  • UnderCool needs to fit your body like a glove to give you the best cooling support. 
  • If you are in between 2 sizes, order the Larger size.

Questions about our vests or shipping? Reach out to the ThermApparel team toll-free at 855-232-7233, write to us through our website’s contact form or chat with us via live chat. We always respond because, otherwise, that wouldn't be cool.