The very popular UV Buff with designs from Derek DeYoung. Buffs have become a staple clothing item for most fly fishers- they protect your neck and face from harmful UV rays, while also keeping you cool. Buffs block 95% of UV Rays, are treated with Polygiene® Active Odor Control, and are quick drying. What more could you want! The DeYoung series feature awesome fishy designs that made Derek DeYoung famous.