When covering long distances and requiring extra storage, the Rab Veil 12 excels with its larger volume and spacious back compartment, accommodating all essentials for ultramarathons and extended mountain runs. Its lightweight design ensures it feels like a natural extension of your body, courtesy of the Mono Mesh Chassis that offers support, minimizes bounce, and molds to your contours, granting unrestricted movement over rugged terrain. Highly breathable and form-fitting, it's crafted to be 50% lighter and retain 70% less water compared to alternative spacer mesh constructions, ensuring minimal moisture buildup on steep ascents. The Veil 12 provides ample hydration options on the go, with two 500ml soft flasks integrated into the front and room for a 2L water bladder at the back. Its large rear compartment, accessible via a U-shaped zip opening, offers plenty of space for additional layers. Fully adjustable, the sternum fit system ensures a snug fit, while the rear bungee serves to s