The Venture Frame-pack Tube is made of Green sphere, recycled water-repellent polyester. The Frame-pack is equipped with a water-repellent YKK zipper and has a large compartment with space for a hydration system. The bag also gives better visibility thanks to the 3M Reflection. The straps can be attached to the desired location using the modular mounting system. The reflective hivis print ensures you are highly visible during the dark days.Features:- Green Sphere material: recycled water-repellent Polyester- High visibility by 3M reflection- YKK (water-repellent) zipper closure- Hydration portSpecifications:- Fixation bike bags: StrapsTechnology:Greensphere:- Made from eco-friendly and recycled materials