Go for a hike with Guthook! The tri-blend fabric creates a vintage, fitted look. And extreme durability makes this t-shirt withstand repeated washings and still remain super comfortable. • Tri-blend construction (50% polyester/25% combed ring-spun cotton/25% rayon) • 40 singles thread weight • Comfortable and durable • Contemporary fit • Lightweight Sizes are unisex. Please order accordingly!