LifeLabs Mens CoolLife Sleep Short

Unprecedented comfort 

Structured by strategic micro-merrow seaming for next-level comfort and figure flattery, the CoolLife Sleep Short keeps you cool, dry, and well-rested. Like sleeping naked or with only underwear on, but (scientifically) better. 

According to scientists, to fall and stay asleep, the body’s core temperature needs to drop by 1°C, or 2° to 3°F. This process induces sleep more quickly, and increases deep sleep by 10–20% (that’s the non-REM, slow-wave sleep in which brain waves slow dramatically and your body heals physically, recovers from illness, and deals with stress). Our CoolLife Sleep tech continuously cools your body by 1.8C/3.3F (19%) more than Dagsmejan Nattcool Sleep Tech T-shirt, thermoregulating your temperature throughout the night to deliver deep sleep, which is the very basis of wellness in waking life.