The class leading Viva delivers premium protection, a sleek low-profile shell and KaliÆs Composite Fusion Three Technology.Technology:• Composite Three û Incorporates layers of multi-density triangular shaped EPS foam, further increases impact management efficiency.• ABS û A flexible and durable thermoplastic material that is easy to mold and hard to dent or damage.Key Features:• Anti-microbial pads• Locking sliders• 10 Vents• Weighs 475g/16.8oz• ABS shell• PC under wrap• EPS foam• ; EN 1078 certifiedSizes:• Small 48 û 54cm• Medium 54 û 58cm• Large 58 û 61cm