I-Waterprof ingangenwa uthuli, enezinga lokuvikela elingu-P66,UV ukumelana, kanye nezinga lokushisa lezintambo ezishisayo elingu-650℃.Izimbobo zingavulwa ngokuvumelanaizidingo zekhasimende, ezinemininingwane ephelele kanye nokufakwa okulula.