FULL COVERAGE PROTECTION THAT WON'T BREAK THE BANK. Superlight, anatomically shaped knee/shin guards. The Hammer Series protectors are CE-approved and offer the best impact protection and energy absorption through EVA foam inserts. The Hammer concept was developed especially for use in Bike Parks and is considered to be the entry-level model in the world of iXS protectors. Aeromesh - lightweight, moisture-wicking, breathable, antibacterial Squeezebox - movable joint Armadillo - flexible and impact-absorbing hard polypropylene shells Nock-Out impact-absorbing padding SOLD IN PAIRS- Includes L and R Knee Guard