The 3 / 4-sleeve Oakley Men's Spiral Jersey looks and fits like a double-layer t-shirt, but performs far beyond the capabilities of cotton. The Spiral Jersey's wicking synthetic blend fabric manages moisture on hot days and keeps you warmer when it's cool outside, while strategically placed seams eliminate chafe and binding during the most rad of moves.
Bottom Line: T-shirt fit, jersey performance, Oakley style.
The fit, fabric, design, and sleeve length of this shirt is great--especially at a good price. However, my CamelBak M.U.L.E. hydration pack velcro really snagged up the armpits of this shirt, so keep it away from velcro if you can.