- The vest coverage area is 8.5″ in width, and 10″ in height.
- The K1 Chest Protector is designed to fit most adolescents between the ages of 5 and 12, and will adjust to younger or older racers through the attached adjustment straps.
- Proper fitment will be accomplished via the x-pattern of crossing the securing straps, and should feel ‘tight’ to user at peak of their lung inhalation/breathing cycle. If painful or uncomfortable during normal lung capacity or usage, the protector may be slightly too tight.