Castelli Undersaddle XLThe Castelli Undersaddle XL is a great companion while you are training in the unpredictable elements of the outdoors. Made with water and stain resistant construction and zipper to keep your clothes and tools safe from unexpected rain. There is an external mini pump sleeve. There is an adjustable hook and loop attachment strap. There is an internal storage pocket with reflective accents to increase our night time visibility. Dimensions: 6x15x6cm.8055688151874