Whieldon Fly Fishing's CoreGuard Thermal Shirt. Don’t let sunburn, wind, sand, or other elements ruin your day! This smooth and versatile long-sleeve base layer keeps your core at the right temperature.
It also expels sweat outwards and is a rash guard, this will protect you while you have fun fly fishing.
It is slim-fitted with flat ergonomic seams, built for extra comfort and protection. Perfect as the main layer during the summer and core layer during all other seasons
• 82% polyester, 18% spandex • 38-40 UPF • Fitted design • Comfortable long body and sleeves • Flatseam and coverstitch • Very soft four-way stretch fabric that stretches and recovers on the cross and lengthwise grains