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 - standard closed-cell comfort foam does not absorb moisture or perspiration and is easy to care for (1) Versions starting in 2019 SPECIFICATIONS Head circumference: 53-63 cm Weight: 30 g Material(s): polyethylene, nylon REFERENCES References A010KA00 Version standard Guarantee 3 years Packing 1 WARNING: 2019 or newer Vertex and Strato Helmets Only