Cashel Crusader Quiet Ride Riding Fly Mask Crusader. Quiet-Ride Fly Mask-Riding (Standard Nose) Quiet-Ride Fly Mask for Riding With the same design and quality of the Cashel Crusader pasture fly mask you have come to love, the Crusader Quiet-Ride fly mask will not impair your horse''s ability to see. Using this favorite brand of fly mask while under the saddle, your horse will be confident that flies will not bother his face. This eliminates insect-driven head tossing, giving you a much quieter (and safer!) ride.