Fishpond Thunderhead Lumbar Padded Insert NIVIS Lightweight and breathable design for

Lightweight and breathable design for year-round wear

Designed with breathable four-way stretch fabric and reinforced military-spec canvas panels

or casual wear year-round

Clear intermediate sinking tip helps keep flies below the surface for a more natural presentation

Built with StreamTread™ rubber

Fishpond Thunderhead Lumbar Padded Insert NIVIS Lightweight and breathable design forThe Fishpond Thunderhead Lumbar Padded Insert is a lightweight organizational system designed to bring structure, protection, and easy access to gear inside your Thunderhead Lumbar Pack. Featuring adjustable padded dividers and a drop in design, it helps secure fly boxes, camera gear, electronics, and other essentials while reducing clutter inside fully waterproof packs. Its an ideal upgrade for anglers and photographers who want faster access and