About the size - Please see the size guide for the recommended size. All measurements are approximated and we strongly recommend you check your own measurements before you place the order. Or you can see other customers' opinions from the Q&A for reference.
WIND RESISTANT and WATER RESISTANT - Made with wind/water resistant, odorless and comfortable material. Elastic bands are strategically put on the armholes and waist to seal out the breeze. The fabric surface is made with water repellent technology, it can repel the water.
HIGH VISIBILITY - Hi-Viz yellow color with extra light-reflecting tapes placed on the front and back, enhance the visibility greatly. Make sure you can be seen from long distance or in low-light environment. It can make you safer when walking, jogging or motocycling along the road.
THOUGHTFUL BACK POCKET - A thoughtful pocket on the back. You can stash cellphones, MP3 and other small items.
LIGHTWEIGHT BUT DURABLE - The material is lightweight and rip-stop. It is thin but durable.