The Alpinestars Sealed Sport Pack is a 100% waterproof backpack with sealed seams for effective wet weather performance.Waterproof slider zipper for proven wet weather performanceStable harness with adjustable torso length can be operated by one hand for ease of useQuick release magnetic centre buckle and lower strap quick release bucklesRemovable waist belt for an optimised fitSingle external waterproof pocket for sake and secure storage of valuablesInternal padded laptop pocket with closure strap for safe organisation of electrical itemsUnique black matte finish with high visibility silver reflective brandingThe Sealed sport pack is a 23 litre, 100% waterproof backpack with sealed seams for maximum wet weather performance. It has been designed to be used for any style of riding, including sport riding, commuting and urban riding and is equipped with one main compartment that includes a padded laptop sleeve, one external waterproof pocket and a quick release roll-top closure for easy