The Alpinestars Iguana Hydration backpack is an ultra-lightweight backpack with 6L capacity and carries a hydration bag. Made from Ripstop nylon and 450 Denier Polyester as the main fabric, it offers two compartments with zip and a hands-free, full-face helmet attachment system. Two straps close with plastic buckles and a webbing handle on top. It boasts ergonomic 15mm back mesh padding, preventing spine pressure with ventilation channels for optimised airflow. Perforated foam straps give breathability (covered with mesh). Elastic loops to channel the water bladder tube on the strap of your choice, and this comes with a 1.5L water bladder, are included. The front compartment has a single big pocket.