Lekki plecak do biegania NEWBOLER z systemem nawadniającym, odpowiedni do jazdy na rowerze, maratonu, pieszych wędrówek, ultralekki i przenośny

Description 1.Comfortable and breathable system: The back of the jogging vest is made of breathable mesh fabric, which keeps you cool and comfortable, prevents overheating, and makes you feel refreshed while running 2.Reflective safety strip: The hydration jogging vest is designed with front and rear reflective strips to improve visibility and safety while running at night or in low-light conditions 3.Lightweight design: This vest weighs only 160 grams, lighter than smartphones, reducing weight and allowing you to focus on your performance without adding extra weight 4.Multiple storage bags: The backpack is equipped with multiple storage compartments for easy and organized packing, making it easy to access essentials and store items during running Backpack specifications Main materials: nylon size: 38*19*7cm Color: Black Net weight: approximately 160g