Classic 25 Running Daypack

Tackle long-distance adventures and rugged terrain with the OMM Marathon Classic 25L Daypack, designed for endurance, versatility, and comfort. A staple for mountain marathons and more, this pack suits smaller frames with a shorter back length, offering a balanced mix of lightweight construction and durable design.

Originally crafted in 1973 by Olympian Sir Chris Brasher, the Classic was revolutionary in prioritising weight as a functional feature. Today, the latest iteration stays true to its roots, excelling in comfort, accessibility, and multi-functionality. The closed-cell EVA-padded shoulder harness moulds to your body for stability on the move, while the removable waistbelt lets you shift weight to your hips or opt for a lighter shoulder carry. For added versatility, the back padding doubles as a ¾ sleeping mat, perfect for overnight adventures.

Practicality meets smart design with all-around stretch mesh pockets; ideal for water bottles, quick-grab waterproofs, or muddy trainers. Waistbelt pockets also offer 2L of additional storage, complete with key clips for essentials like phones and compasses. Whether you’re tackling 450-mile expeditions or preparing for daily training, this pack adapts with features like attachment points for ice axes, walking poles, and optional accessories like a Chest Pod or front bottle holders.

From demanding ultramarathons to weekend hill runs, and everything in between, the OMM Classic 25L is ready to go wherever your adventures take you.