Cold-weather adventures demand gear that performs, and the Smartwool Reflective Lid is designed for those high-intensity moments when every ounce matters. This lightweight hat melds the exceptional benefits of responsibly sourced Merino wool with the resilience of recycled polyester, ensuring optimal thermoregulation and moisture management without the bulk. Say goodbye to overheating and hello to unparalleled breathability and natural odor control, perfect for those demanding outdoor sessions. With knit-in reflective elements, this lid provides 360 degrees of visibility, keeping wearers safe during low-light conditions. The single-layer jersey knit construction, paired with an interior headband liner, guarantees a snug yet comfortable fit that won't weigh down an active lifestyle. Weighing in at just 62 g (2.19 oz), it's an effortless addition to any outdoor enthusiast's gear collection. Whether hitting the slopes or exploring icy trails, the Smartwool Reflective Lid seamlessly blends functionality with style, making it the go-to choice for anyone who loves to push their limits in the great outdoors.