Temperatures are finally heating up, so it's time to bare arms and increase ventilation! I am loving the cool comfort provided by the Hot Shot Tank ($48). Made of wicking fabric, the breathable top is great for heated yoga, studio cycling, or jumping rope in my backyard. The cut is fitted yet flattering, and a colorful sports bra peeking through the shirt's three thin straps makes a colorful statement.
— Susi May, fitness director