The WeatherBeeta ComFiTec Liner Heavy enables versatility for compatible WeatherBeeta rugs. Features include 210 denier channel quilted outer, 300g of polyfill, gussets compatible with both the freedom system and traditional side gussets, single touch tape front chest strap, touch tape tabs on the neck and clips at the rear to allow for an easy optional layer. Compatible with WeatherBeeta ComFiTec Ultra Cozi II, Ultra Tough II, Premier Free II, Plus Dynamic II and PP Channel Quilt II.