iXS Hack Evo Knee PadsUsing their signature AeroMesh and QMatter materials, iXS built their Hack EVO Knee Pads to offer protection that isn't stuffy or uncomfortable. With antimicrobial qualities and plenty of venting to improve airflow, these pads keep your knees feeling cool and dry. They also stretch and move with you, maintaining a full range of motion. EVA foam inserts absorb shock to protect your knee from impacts, and the perforated structure makes sure they perform well without cutting off airflow.FeaturesAeroMesh keeps air flowing and uses antimicrobial treatment to keep you freshQMatter injected with EVA foam to absorb optimal impact forceSilicone stoppers work with the Velcro closures to keep the pads in placeIXS Protective Gear SizingSIZE CHARTSizeXSSMLXLBody Size150 - 160cm160 - 170cm170 - 180cm180 - 190cm180 - 190cmTorso (Shoulder-Waist)33 - 36cm37 - 41cm42 - 47cm48 - 53cm48 - 53cmWaist70 - 90cm75 - 95cm80 - 100cm85 - 105cm90 - 110cmKnee/Shin (Knee-Ankle)38 - 39cm40 - 41cm42 - 43cm44 - 45cm46 - 47cmKnee (Above Centre)36 - 38cm38 - 40cm40 - 42cm42 - 44cm44 - 46cmElbow (Center-Wrist)20 - 21cm21 - 22cm22 - 23cm23 - 24cm25 - 26cmElbow (Above Centre)26 - 28cm28 - 30cm30 - 32cm32 - 34cm34 - 36cmNote: Above numbers are reference values only.