Two-way zippered frame bag with a large opening for easy access to biking essentials. It has a sturdy, reliable seven-point Velcro attachment, and the pack is made from durable Vinylon with a recycled nylon lining and foam-padded sides that help maintain its shape. Inside mesh pockets keep track of smaller items. Seams are not taped, but the lining is waterproof. Part of the Specialized/Fjällräven series for urban rides and bikepacking adventures.Weather-resistant design in Vinylon F with lining in 100% recycled nylon.Sturdy Velcro attachment system.Weather-resistant cable opening on side facing forwards.Plastic stabilizing panel in top section and foam-padded sides and base.Size S dimensions- 40 x 10 x 6 cmSize M dimensions- 47 x 11 x 6 cmSize L dimensions- 53 x 14 x 6 cm