The WeatherBeeta ComFiTec Essential Neck Rug offers a strong and durable 1200 denier ripstop outer with repel shell coating that is both waterproof and breathable, with 0g polyfill. Featuring 3 ski clips to attach to D rings on standard neck blankets with 2 touch tabs on the neck. Compatible with the WeatherBeeta ComFiTec Essential Standard Neck blankets. Hydrostatic Pressure Tested to 2000mm plus. Moisture Vapor Tested to 3000g/m2 plus.