VERY COMFORTABLE! -Compact daypack for fast-moving bikes and travel. -Large Pa el loading main compartment provides accessibility to inside contents -Dual stretch, mesh side pockets provide additional storage options perfect for water bottles -The multifunction interior sleeve can be used for either a hydration reserve or tablet -Mesh covered dye cut foam back panel provides both comfort and ventilation -Front zipper pocket with mesh organizer and key clip -Total volume 13L