Simms Tributary Hip Pack Bistre newsp2 and a lower environmental impact

and a lower environmental impact

Ceramic lined titanium framed stripper guides

UPF 20+ offers lightweight sun protection

Simply add 3’ - 6’ of your favorite tippet from the swivel to your fly and swing away

Includes our patented and signature molded drop down fly/cargo bench with outside velcro for fly patch attachment

Simms Tributary Hip Pack Bistre newsp2 and a lower environmental impactUpdated for 2026 with increased storage and improved water resistance. The Tributary Hip Pack is an easy wearing, go anywhere storage solution that's ready to fish anytime. CAPACITY: 5L Durable and water resistant 630 Denier High Density Oxford Nylon fabric with TPU coated frontside and PU coated backside YKK zippered front drop tray storage with external Velcro fly patch location plus one internal drop in mesh pocket Large capacity YKK zippered main