If you’re just getting back to working out, you might find yourself with some protesting joints while you relearn your limits. A good icing system can make all the difference to a quick recovery, and this pack by Moji gets the job done handily. Designed to be pliable right out of the freezer, the compression wrap helps the cold pack conform completely to your knee, even when you’re moving around. Moisture-wicking fabric completes the comfort factor. $90 at www.gomoji.com.