evo.com | Herschel Supply Co. Snowboard Backpacks > Ever dreamed of a backpack that's ready for both epic trail days and daily commutes? The Herschel Supply Co. All Season 29 L Backpack comes loaded with all-season muscle and trail-smart features like a built-in hydration system and rescue whistle, while keeping your tools organized whether you're scaling peaks or tackling your to-do list. 20.50"(H) x 12.50"(W) x 6.00"(D) Dual Power Mesh Water Bottle Pockets Signature TPU Diamond Lash Tab with Hook and Loop for Hanging Equipment All Season 100% Polyester Floating Top Pocket | Herschel Supply Co. All Season 29 L Backpack 2026 in Black