Coolshirt 2Cool Cooling Shorts | 2024 Model Size:XX-Large making the RaceBox Micro not

making the RaceBox Micro not just a tool for performance enhancement but also a canvas for creativity and ingenuity in the hands of hobbyists and developers alike

This cap is made to the same rigorous engineering standards as our Standard Cap but in a DEF Blue color scheme to clearly stand out

The SFI & FIA rated underpants are styled in a full length bottom for protection

Meets the Snell/FIA CMR standard for junior karters worldwide

Coolshirt 2Cool Cooling Shorts | 2024 Model Size:XX-Large making the RaceBox Micro notCoolshirt's 2Cool Compression Shorts features a slim, performance fit for improved comfort underneath a driving suit. The compression style fit puts the Coolshirts cooling tubes closer to the skin for improved driver cooling. 50 feet of industrial grade capillary tubing is stitched to the inside of the material to further improve temperature control. Note: Due to the slim fit, sizing up one size is recommended.