"When racing in the heat on courses like Kona, the PURPOSE HYPERMESH™ material provides superior cooling and a more stable heart rate. During the 2018 Kona race, my heart rate remained impressively stable, largely due to the cooling capabilities of my PURPOSE suit. Typically, racing in such conditions results in a significant degree of heart rate drift. However, in 2018, I never felt hot during the entire race.
- Dr. Dan Plews, elite coach & sports scientist