The Alkali RPD Lite + Roller Hockey Skates are the entry-level model in the next generation Alkali RPD + Skate Line. The Lite + Skate features a fully heatmoldable nylon quarter package that is very hard to beat at this price point. The tongue construction offers a ton of value since it is a thick, 7mm two-piece white felt with full ventilation. The new Tac-Lite Liner helps to wick away moisture and extend the longevity of the skate. The Alkali RPD Lite + Roller Hockey Skates are the entry-level model in the next generation Alkali RPD + Skate Line. The Lite + Skate features a fully heatmoldable nylon quarter package that is very hard to beat at this price point. The tongue construction offers a ton of value since it is a thick, 7mm two-piece white felt with full ventilation. The new Tac-Lite Liner helps to wick away moisture and extend the longevity of the skate.