CHUMS Running 3D Arm Cover with Thumb Hole Black S

Running 3D Arm Cover with Thumb Holes

- List Price: ¥5,340
- Brand: CHUMS
- Color: Black
- Size: S
- Model Number: CH09-1374

After purchasing, I tried them on both arms once, but they didn't fit, so I'm selling them.
There was no size information on the HP product description, so I measured them with a tape measure. Please check the photos for reference.

Quoted from the HP:
[CHUMS Running Series] Arm covers with UV protection function, active in running scenes.

Arm covers with UV protection function, useful for preventing sunburn during running. They feature a 3D design that fits the movement of the arms, ensuring smooth bending and stretching for comfortable wear. Thumb holes are provided on the wrist side to cover the back of the hand, enhancing UV protection. A Booby Face logo reflector print is added as an accent, designed to consider visibility at night.


- Stretch material
- UV cut
- 3D design for ease of movement
- Special anti-slip material used to reduce slippage
- With thumb holes
- Reflector print to support nighttime safety


Made from a polyester-polyurethane tricot material with high UV cut performance of UPF50+. You can wear them with confidence during running or outdoor activities on sunny days. The anti-slip part uses the ultra-fine fiber NANOFRONT® for excellent grip.