OverviewUmpqua UPG Sili Waterproof Weekender Fly BoxRead More +FeaturesIdeal for a wide variety of flies size 8 – 26Secure Latch ClosureMagnetic Fly Dock-for smallflies and drying or staging fliesFly Trapfor offset head to tailstorage of flies size 8-16Micro Slit-for compactorganization of small flies size 16-20IPX 6.5 Waterproof RatingSecure Latch ClosureMagnetic Swing Leaf’s