This trail running vest allows you to carry your gear with you while providing a close fit. The material is made of Cordura ripstop nylon with a stretch fabric that is lightweight and durable. It maintains the strength you need, while providing versatile storage space while enhancing body adaptability and fit. The main compartment is adjustable with a simple lid that allows you to open and close without stopping. Designed to take on and off rain wear and cold weather clothing. The back has sweat-wicking and quick drying capabilities, so it looks like you are wearing a vest and keeps you dry and comfortable. Includes 2 original bottles that can be adjusted according to the remaining capacity.
[Function Description] The main compartment with a drawstring flap that can be opened and closed even while in your back / Comes with an original bottle that can be adjusted according to the capacity / Security pocket on the upper left side of the main body / Reservoir compartment / Stretch pockets with elastic spindles on the shoulder harness / Stretch pockets on the lower left and right front spindle cord with whistle / 2 chest straps with adjustable height / Side compression straps / Reflective logos
Weight: XS: Approximately 7.6 oz (198 g), S: Approximately 7.6 oz (198 g), M: Approximately 7.6 oz (198 g), L: Approximately 7.1 oz (200 g).
Dimensions: XS/37*15*38.5cm, S/38*16*39cm, M/40*17*41cm, L/41.5*18.5*43.5cm (Length x Width x Width)
Capacity; 10L

From the Manufacturer

The trail running vest allows you to carry the necessary equipment while providing a close fit.

Trail running vest (12L: One Size) allows you to carry the necessary equipment while providing a close fit.The material is made of Cordura ripstop nylon with a stretch fabric that is lightweight and durable.Maintain the strength you need, while providing versatile storage space while improving body mobility and fit.The main compartment is adjustable with a simple lid that allows you to open and close without stopping.Designed to take on and off rain wear and cold weather clothing.The back has sweat-wicking and quick drying capabilities, so it looks like you are wearing a vest and keeps you dry and comfortable.Includes 2 original bottles that can be adjusted according to the remaining capacity.