evo.com | BlackStrap Long Underwear Bottoms > With a restriction-free design, the BlackStrap Skyliner Pants offer an everyday weight that maximizes the effectiveness of your mid and outer layers. Complete with a full fly and super soft waistband for a comfy fit. Regular Fit EXTEN Fabric Technology EXTEN is a highly versatile brushed 4-way stretch, breathable performance fabric which boasts extensive quick-dry features. It has thermal-regulation to ensure your temperature is regulated while being active with a soft-touch next-to-skin feel. Full Leg Ventra System Meticulously fabricated and strategically placed in critical areas of BlackStrap garments to allow air movement where your body sweats the most. Designed to moisture-wick at a high degree keeping your temperature regulated so you can stay active longer. UPF 50+ UV Rated All BlackStrap fabrics have been tested in accordance with Solar Light Company to ensure to ensure the highest rating in the market, 98% UV Protection (UPF 50+). | BlackStrap Skyliner Pants Men's 2026 - X-Large Green