Race Face Ambush Elbow Guards Maximum coverage for the biggest trails For hitting the most technical terrain at the highest speeds, the Race Face Ambush Elbow Guards offer robust protection from whatever the trail throws your way. These tough-as-nails guards boast cutting edge D30(R) T5 Evo X certified foam, which helps to absorb and dissipate impact forces during a crash, providing some of the best knee protection available. The perforated neoprene construction provides plenty of airflow, while an open mesh panel on the inside of the arm keeps you cool during extended pedaling sections or the hottest DH trail runs. A hook and loop strap at the forearm keeps the guards secured over technical terrain. Features D30(R) T5 Evo X certified foam absorbs and disperses impact forces for exceptional crash protection Breathable, perforated neoprene construction with a mesh inner arm improves airflow for those hot downhill sessions Hook and loop adjustment strap on the forearm keeps the guards secured Pull on design foir secure, comfortable protection Sizing Size XSSmall Medium Large XLXXLBicep Circumference (in)8. 5 - 9. 5"9. 5 - 10. 5"10. 5 - 11. 5"11. 5 - 12. 5"12. 5 - 13. 5"13. 5 - 14. 5"Forearm Circumference (in)6. 5 - 7. 5"17. 5 - 8. 5"8. 5 - 9. 5"9. 5 - 10. 5"10. 5 - 11. 5"11. 5 - 12. 5" | Race Face | Ambush Elbow Guards Men's | Size Extra Small In Stealth