The Nitro Performance Pillow in grey, blue and orange features a cuddle curve shape that provides perfect alignment for your childs head, neck and shoulders. The Dri-Tec fabric wicks away heat and moisture while the Air-X gussets increase airflow and feature a filter fabric which prevents allergens and dander from entering the pillow core. The hypoallergenic, breathable and soft boost fill provides dynamic, smooth motion performance that eliminates pillow bounce and helps ensure deep sleep.