SUNNYIFY

【Size and weight】 : The size of the arm bag is 10*20cm, and the arm circumference is adjustable between 60 and 120cm. It weighs about 64g.

【Material】 : Polyester fiber material is adopted to prevent water penetration, built-in uses TPU waterproof layer to protect the contents from being wet by water and prevent sweat and rain from penetrating into the bag.

【Exhaust sweat】 : Back honeycomb mesh cloth is quickly sweat to reduce sultry. It can keep the exercise relaxed and comfortable.

【Adjustable band】 : The elastic band can be adjusted and any stretch can be fitted without loosening. It can reduce arm restraints to avoid congestion.

【Detail design】 : Full reflective design plays a warning role to make night running safer. Double pocket design for easy access to avoid friction. Double open and close zipper is high adhesive Velcro for more durability.