Horseware Amigo Three-In-One Vamoose Fly Rug in Silver/Black. The Horseware Amigo Three-In-One Vamoose Fly Rug is the ideal rug for changeable weather in the spring and summer months, acting as a turnout rug and a fly rug in one. The Amigo Three-In-One Vamoose is a lightweight rug without any fill made from a waterproof and breathable 600 Denier Polyester top section to protect your from summer showers, whilst the sides are made from Polyester netting which is treated with Horseware's patented Vamoose technology. Read more… The Vamoose technology is the most powerful defence against biting insects and flies. The Vamoose Insect Control Technology; is a synthetically engineered form of Permethrin which is a natural yet powerful fly repellent typically used against mosquitos. The Vamoose is bound to the fabric of the Horseware Amigo Three-In-One and is effective on the Amigo Three-In-One for up to 20 washes. The Horseware Amigo Three-In-One Vamoose offers a seamless design with a shallow depth waterproof area to prevent your horse from over heating, whilst the fly net sides will allow for maximum airflow and ultimate fly protection. The Amigo Three-In-One Vamoose features a shine enhancing Polyester lining on the waterproof section and shoulder area, a supersized tail flap, leg arches for freedom of movement and belly coverage to ensure the best protection over the whole body. The chest area features double surcingle closure and the neck is secured in place with hook and loop Velcro fasteners.