- Practical backpack and hydration design: this bicycle vest has an integrated backpack and a hydration bladder pocket, suitable for 500 ml bottles. The shoulder straps are equipped with a special holder for water bottles, allowing easy access without restricting movement. Ideal for cyclists and runners on long trips or trail runs. - Safe and reflective elements: high quality reflective strips on the front and back increase visibility at night. Safety optimised for cyclists and joggers in dark environments. Reflective materials according to German safety standards. Ideal for early morning or evening outdoor activities. Additional protection in road traffic. - Large and organised storage space: main compartment with a zip for safe storage of valuables. Multiple pockets for mobile phone, keys, energy bars and accessories. Lightweight design (only 120 g), but with large capacity. Dimensions 40 x 35 cm, offers enough space for essential equipment. Perfect for cycling, hiking or running. - Breathable and comfortable to wear: made of breathable mesh nylon for optimal ventilation. Adjustable chest strap for individual fit. Lightweight material prevents overheating during intense sports. Ergonomic design reduces friction and discomfort. Ideal for long training sessions or competitions. - Use scenarios: suitable for cycling training or daily cycling commutes, trail running, and day hikes where hydration, valuables and essential gear need to be carried efficiently.