Springfield Marine Plug-In Round Base Size:9D x 2-3/8H •External hydration reservoir sleeve

•External hydration reservoir sleeve

Main:  400D Recycled Nylon Packcloth Accent:  Not Applicable Bottom: 400D Recycled Nylon Packcloth Key Attributes

BioGrip slip resistant outsole

Dual Layer Expedition Core: Critical insulation for thermal regulation

Filter Medium- Hollow fiber

Springfield Marine Plug-In Round Base Size:9D x 2-3/8H •External hydration reservoir sleeveBecause every seat needs to start at the bottom somewhere, and because every seat needs strength, and durability. 9" round base 8" round hole pattern Satin Finish High Strength aluminum Below the deck Mount Requires 3 3 4" Hole in deck Use with any 2 3 8" Plug In Post (sold separately)