A high level of shock absorbing protection for this self setting tail guard! Absorbs 3 times more shocks than textile tail guards. Made of 5 mm neoprene with high density EVA foam reinforcement at the base of the tail, it will keep your horse from rubbing off and damaging the tail while traveling. Closes with 4 velcro straps. Matches NORTON “High Protection” tendon boots, item No. 530 510.