Coal The Tracker Cap: Our fitted earflap 5 panel embellished with a crisp embroidered front. Warm fleece lines the earflaps and soft flannel lines the inside. Ties allow you to wear the flaps up and out of the way or secured under your chin for warmth. MATERIAL Nylon with fleece and flannel lining Size: M (57.5cm) and L (60cm) Low Profile - Our shallowest cap profile, this fit is great for people who wear small to medium size hats. It's also a prime choice for those who prefer a cap that sits above the ears. The adjustable styles start at 58cm, and can be sized smaller and larger.