Umpqua UPG Silicone Insert Boxes (multiple styles) Wire The premier choice for grab-and-go

The premier choice for grab-and-go anglers who need quick access to the absolute essentials

its understated looks hide a capability that needs to be experienced

Perfect for use as dry fly wings

Excellent knot and tensile strength with the usual canon of fluorocarbon advantages (high abrasion resistance

Umpqua UPG Silicone Insert Boxes (multiple styles) Wire The premier choice for grab-and-goFor 2023 Umpqua redesigned their inserts across the entire lineup of UPG boxes. The new notched inserts make it far easier to see exactly where the slots are than on past models, and the boxes are lightweight and transportable. This page contains the new silicone insert models.