What Our Gearhead® Experts Are Saying:"This thermal shirt is my go-to for layering when temperatures drop. The waffle-knit fabric traps heat while still being breathable, so I stay warm without overheating. I love the ribbed cuffs for a snug fit that keeps the cold out, and the tagless design means no annoying itching. Whether I’m wearing it under a flannel for a hike or lounging at home, it’s a super comfortable staple in my cold-weather wardrobe."The Long-Sleeve Crew Neck Thermal Shirt from Dickies is a layering essential for chilly days. Designed with a soft thermal knit, it traps warmth while remaining breathable, making it perfect for everything from early morning hikes to relaxing by the fire. The ribbed cuffs and neckline provide a classic fit, sealing in heat while adding a timeless look that works on its own or under heavier layers. Comfort is key with this thermal, and Dickies has taken care of every detail. A tagless design eliminates irritation, while the cotton-poly blend ensures durability and stretch for all-day wear. Whether we're layering up for a day outdoors or keeping cozy at home, this thermal is a must-have for cold-weather comfort.