Altura vortex 2 front roll bike bagdesigned and built for touring, bike packing and commuting, altura's vortex 2 is a convenient bike bag that's perfect for carrying your journey essentials. It features a durable and waterproof polyester material with a tpu coating, so it's prepared for long distance riding in all weather conditions. Plus, with a 10 litre storage capacity and secure flat bar mounting, it's the perfect storage option for long days on the open road.durable and waterproofsuper durable and super waterproof, the vortex 2 front roll is the ideal way to carry gear when bike packing or commuting. The powerful waterproofing protection comes from polyester 210d material with tpu coating that's certified to ipx6, combined with welded seam construction for disaster free dryness.adjustable roll closure systemthis bag features adjustable capactity with a roll closure system and adapted for flat handlebars with the hook loop wrap variable mounting system. And, its external lash points boost capacity even further.waterproof getblock zip pocketthe front getblock waterproof zip pocket gives a suitable convenient place to stash your phone or wallet securely plus it has a special slot to attach a light as well as reflective details that are only visible in dark or low light conditions.features dimensions 44x20x20cm strong compatibility flat handlebarsfully waterproof to level ipx6 lightweight welded seam construction dual ended roll closure hook loop wrap variable mounting system kross side release buckles top stash area waterproof volume pocket reflective detail light attachment points wedge spacers for wire protection hyperlon compression straps spare vortex grip straps available weight 300gbuy altura accessories from chain reaction cycles, the world's largest online bike store.