Loaded with features and impressively comfortable, the Rab Protium 35L Day Pack is a streamlined, adaptable 35 L day pack built for multi-activity versatility. With a body-contouring back system that flexes as the wearer moves, it is equipped for all-mountain day hikes, scrambles, and pushing the pace on any terrain. Its slick, streamlined appearance and adaptable storage features combine to create a modern do-it-all pack for wherever the day leads. Features Superb comfort and stability with a soft, close-fitting, adjustable Air Contour™ back system Vacuum formed, precurved, and moulded ABS back panel with semi-rigid structure, maintains the shape of the pack while flexing with the body Versatile storage with front stash pocket, side mesh pockets, zipped hipbelt pockets, and an internal security pocket Adjustable back length for a personalised fit Classic lidded pack with additional internal and external zipped pockets in the lid Waterproof rain cover included Walking pole attachment loops and bungee retention system Single sided edgebound harness for extra comfort on long days Forward pull hipbelt for easy adjustment 2 L bladder compatible Fluorocarbon (PFAS) free fabric and product Specifications Weight 1.15 kg Volume 35 L Dimensions 66 x 28 x 26 cm Back system Air Contour™ Back length 48-53 cm (adjustable) Backpack fit Standard fit Material Facts Liner: 86% recycled; Fabric: 46% recycled; Main: 29% recycled; Raincover: 82% recycled Country of Origin China Colours Anthracite, Dark Pewter/Anthracite, Tempest Blue Sizes MLG Technology Air Contour™ Back System The Air Contour™ back system is soft, close-fitting, and adjustable, providing superb comfort and stability across varied terrain. The vacuum formed, precurved, and moulded ABS back panel features a semi-rigid structure that maintains the shape of the pack while flexing naturally with the body during movement. Fluorocarbon (PFAS) Free The Protium 35L Day Pack uses fluorocarbon (PFAS) free fabric and is a fully PFAS-free product, compliant with current EU and US legislation.