Are there any lightweight windbreaker jumpers I can wear for commuting and also throw on casually when going out on weekends?

I've selected hooded outers made of thin nylon and single-layer fabrics that are great for lightly throwing on. The nylon jumpers and anoraks have a sheer, lightweight texture with minimal silhouettes, and the crease jumper has a single-layer construction that's nice and crisp to wear. They are all in the KRW 100,000 range with calm tones, making them easy to match for everyday life and commuting.

From the options, I've narrowed it down to the sheer hoodie anorak line. With thin, sheer nylon fabric and an oversized silhouette, they're great to throw on lightly, and you can adjust the volume with strings at the hem and hood. They are all in the late KRW 100,000s and come in four colors: black, grey, brown, and beige.

Here are the black and grey colors of the anorak hoodie that match your conditions. Made of sheer nylon fabric, they are great for throwing on lightly, and you can adjust the silhouette with strings at the hem and hood. Both products are in the late KRW 100,000s, and dry cleaning is recommended instead of water washing.