KR-2i Back Protector features:

• Lightweight, flexible PU injected impact foam

• Contoured for anatomical and adaptive fit

• Perforated for breathability and comfort

• Channel ventilation system for optimized airflow

• Dimensions: SMALL = 15.5 x 9.5 inches, MEDIUM = 16.5 x 10 inches, LARGE 17.5 x 10.5 inches

• NUCLEON KR-2i Back Protector Insert is CE certified Level 2 (EN1621-2:2014)