The Rockbros MJ012 sleeveless cycling vest features an outer nylon fabric that helps keep cold air out. The insulating inner layer helps maintain thermal comfort at temperatures of approximately 5–15 °C, while the mesh back enhances ventilation and helps wick away moisture. The stretch fabric conforms to the body without restricting movement.

The front zip pocket also doubles as a storage pouch, allowing the vest to fold down to a compact size for transport.

• Type: Sleeveless cycling vest
• Colour: Black
• Gender: Men’s and women’s
• Materials: Nylon, polyester and elastane
• Recommended temperature: Approximately 5–15 °C
• Back: Mesh for improved ventilation and moisture wicking
• Pocket: Front zip pocket that doubles as a storage pouch
• Storage: Folds down to a compact size