The 661 evo elbow ii guard is a comfortable and safe elbow gaurd it has improved sizing and more pre curving this year for a dramatic fit improvement a d30 elbow insert behind tough kevlar material is ce 16211 rated and a padlock connection system that attaches to evo ss jacket the evo elbow ii has a reflective icon that will glow at night and in pictures and a hook and loop closure 661 evo elbow ii guard features improved sizing and more pre curving this year for a dr