Prana Men’s Tri Thermal Threads Overshirt women's lifestyle footwear The boot sits on our

The boot sits on our iconic AirWair™ sole

Two side compression webbing straps

so sizing is generous

Enjoy an extra layer of comfort closer to your foot with a PWRRUN+ cushioned sockliner

Prana Men’s Tri Thermal Threads Overshirt women's lifestyle footwear The boot sits on ourWhat happens when next level insulation gets a healthy dose of stylish inspiration? Give our Tri Thermal Threads Overshirt for men, and you'll quickly find out. We start with Polartec Thermal Pro fabric, an advanced fleece technology that delivers a hefty dose of warmth, without the weight. On the outer shell, a densely knitted yarn creates a classic vibe. While inside, soft lining adds an extra layer of coziness. But of course, we couldn't have all