Perfect for cyclists looking for a bit more space, the Cactus has ventilated shoulder straps, a padded back system and adjustable sternum/waist belt for a secure and comfortable fit. Compact and lightweight daysack BPA free Includes 2L hydration pack with delivery hose and bite valve Ventilated shoulder straps Adjustable sternum and waist strap Padded back panels Rain cover attached Multiple compartments: 1x main zipped compartment with mesh inner, 1x zipped front compartment, 1x helmet compartment Grab handle Capacity: 15 Litres Size: 25 x 13 x 49cm Weight: 0.6kg