Product Details Brand: ROCKBROS Product Name: Cycling Vest Material: 89% Polyester + 11% Elastane Applicable Seasons: Autumn, Winter Weight: Approximately 345g - 355g Color: Black Size: M/L/XL/2XL/3XL Features: Fit and Comfort: This cycling vest is made of fleece fabric with a 3D cut. It is warm and conforms to the curves of the human body, making wearing more pleasant. You won't be restricted by the clothing while riding, and your limbs can swing flexibly. Double - Zipper Design: The cycling vest features a double - zipper design. The upper and lower zippers can be opened according to personal needs to release heat. Meanwhile, the zipper is smooth, doesn't jam, and is durable. Pocket Design: There are pockets with separate compartments on the chest, sides, and back for the organized storage of items. At the same time, the hip pocket is designed for easy access to personal belongings. Reflective Logo: There are reflective logos on the cycling vest. This makes the wearer clearly visible even in twilight or poor lighting conditions, enhancing safety during night rides. Details: The scratch - resistant collar design reduces the friction of the zipper on the skin. Elastic cuffs increase the wearing comfort. The 4 - cm - wide non - slip rubber hem reduces the movement of the cycling vest during the ride.