Breathable Lightweight Waterproof Cycling Hydration Pack

This 12 L cycling hydration pack weighs 680 g and measures 45 x 28 x 15 cm. Made from waterproof polyester with taped seams and a highly breathable 3D mesh back panel, it features an integrated 2–3 L reservoir sleeve (reservoir not included), dual side elastic bottle pockets (accommodates 750 ml containers), front zippered compartment with internal key hook, and a roll-top closure with magnetic buckle. Ergonomic S-curve shoulder straps include soft-touch padding and anti-slip underside grip; chest strap is height-adjustable with quick-release magnetic clasp. Reflective elements are woven into webbing for passive safety. Internal layout prioritises intuitive access: flat-bottom design prevents sagging when partially loaded; reinforced base protects against abrasion on pavement or rocky terrain; all high-load stitching is double-reinforced. Designed specifically for the UK’s mixed-use mobility patterns—where riders regularly shift between tarmac, towpaths and forest tracks under changeable skies. Use cases span daily bike-to-work journeys (fits A4 documents flat in main compartment), tempo runs with gels and phone, century rides requiring layered nutrition and spare layers, and half-day hikes needing water, snacks and first-aid—all without adjusting fit or compromising ventilation.