Remote waters don’t offer streamside amenities. And when up-and-over, high-exposure ascents are involved; dropping into good fishing requires a light, sleek, and feature-loaded pack that won’t throw off your footing. Simms’ Headwaters 1/2 Day Pack is built hammer strong with new 315 HT 100% Nylon Auto Airbag fabric and includes Simms’ exclusive Catch & Release modular magnetic system for seamless integration with Simms Chest/Hip Pack and Chest Packs.