Horseware's immensely popular stable rug Amigo Insulator with 200g filling.

Light and airy with a very good fit.
The design of the rug means that shoulder gussets are not needed, yet the shoulders are free to move under the rug.
Double T-buckles at the front with overlapping closure with Velcro underneath.
The outer material is made of soft 210D Ripstop.
On the inside of the neck, there are attachments for a detachable neck that comes with this rug, as well as extra loops to attach Liner rugs (stable rugs without belly straps) to increase thickness.

Note: Neck with 150g filling included!