How do I find the correct size?

1. Stand or sit up straight and tall.
2. Bend at both sides, like the “I am a Little Teacup” song as a kid... “Tip me over and pour me out.”
3. Measure where you bend and measure 2-3 times to get the average. If you don’t bend, measure below the rib cage but above your belly button.
4. Check our sizing guide for correct sizing, or order a complimentary FitKit to get a tape measure for the perfect fit.

Tips:

• Sizing is based on your natural waist, not your hips, bust, shirt, 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. 
• The Vest Garment needs to fit your body like a glove to give you the best cooling support. 
• If you are in between 2 sizes, order the smaller size.
• You will wear a size smaller than you think.

Please refer to our sizing guide for correct sizing, or order a complimentary FitKit to get a tape measure for the perfect fit.

Watch Julia explain how to get the correct size for the 3.0 UnderCool: