•【Lightweight Design】 Weighing only 140g, this cycling backpack offers exceptional portability for short rides and outdoor activities. •【Comfortable Fit】 Featuring elastic shoulder straps that adapt to different body types, ensuring a snug and comfortable fit during rides. •【Safety Reflective】 Equipped with reflective elastic straps for enhanced visibility during night rides, prioritizing rider safety. •【Water-Resistant】 Constructed with water-resistant polyester fabric and waterproof zippers to protect your belongings from light rain. •【Organized Storage】 Multiple pockets and internal compartments provide efficient organization for your cycling essentials. Specifications: •Material: 900D laminated fabric, mesh, 3D polyester mesh •Capacity: Approximately 3L •Weight: Approximately 140g •Features: Lightweight, portable, reflective, breathable, water-resistant Package included: •1 x Backpack