Bags Fabric: Strong,durable and water-resistant fabrics (not seam-taped)
Attach System: Hook and loop straps
Compartments: Insulated and expandable zippered main compartment with reflecting aluminum foil inner lining
Bags Features: Adjustable top mesh flap with buckles - Detachable shoulder strap - Drop down integrated side panniers - High-Viz yellow color for expandable compartments fabric