Simms Headwaters Sling Color:Hickory 10" YKK® mesh zip side

10" YKK® mesh zip side vents along the outer thigh allow for superior climate control both in and out of waders

5m 340gr / 22

and for lightning-fast hook sets

169 fly patterns

Simms Headwaters Sling Color:Hickory 10" YKK® mesh zip sideBuilt to keep you fast, organized, and efficient on the water, the Simms Headwaters Sling Pack is designed to sync perfectly with your fishing flow. This ambidextrous fly fishing sling pack divides, conquers, and corrals your essentials with rugged 630D construction, intuitive organization, and the kind of comfort that lets you fish all day without distraction. The durable, water resistant 630D High Density Oxford Nylon shell features a TPU coated