Headband with comfort foam for VERTEX and STRATO helmets (pack of 5) Ready to install headband with comfort foam (standard or absorbent), to extend the life of a VERTEX or STRATO helmet. DESCRIPTION Allows headband replacement on VERTEX and STRATO helmets, to extend their life Ready to install on helmets Easy to install and remove Compatible with VERTEX (1) and STRATO helmets -absorbent open-cell comfort foam absorbs perspiration and is machine washable (1) Versions starting in 2019 SPECIFICATIONS Head circumference: 53-63 cm Weight: 30 g Material(s): polyethylene, nylon REFERENCES References A010JA00 Version standard Guarantee 3 years Packing 1 WARNING: 2019 or newer Vertex and Strato Helmets Only