Stands strong through big swigs and brake checks

Quilted interior

a rope detail

Double-wall vacuum insulation locks in the perfect temp

Say goodbye to breakable hair clips

KPI Quarter Zip Size:medium Stands strong through big swigsMizzen + Main KPI Quarter Zip This is the one you can always count on. The high achiever. The top performer. The KPI Quarter Zip has all the key performance indicators you want in a lightweight pullover. The KPI Quarter Zip is designed with four way stretch, moisture wicking, and machine washable fabric. Its soft to the touch and comfortable enough to make a long day (or even a long week) feel like a walk in the park.