Liner & Under Rug: warmth when you need it
A liner, often also called an under rug, is worn underneath a turnout or stable rug. This lets you adjust the warmth flexibly: when it gets colder, you add the liner, and when it turns milder, you simply take it out again. That saves space in the tack room and makes you less dependent on the weather. It also protects the top rug from dirt and hair, so the outer rug needs washing less often.
Styles and material
Liners with a fill between 100 and 200 g noticeably increase the warmth of the top rug. Fleece under rugs absorb moisture and are also suitable after riding. Air mesh under rugs create a pleasant climate and keep the top rug clean. Thermal under rugs reflect body heat back towards the horse. 2-in-1 models can be used as a liner or on their own as a light stable rug.
Combine with care
Make sure the liner and top rug match in size and cut so that nothing slips or creases. Many liners are attached inside the top rug with loops. With layered rugs, check particularly often whether your horse is sweating, because two layers can quickly become too warm. Check the shoulders and withers for pressure points or rubbing.
Frequently asked questions
Can I combine any rug with a liner?
In principle yes, as long as size and cut match. Liners from the same maker can often be secured inside the top rug with loops. With rugs from different brands, check the fit especially carefully.
Is a liner better than a heavyweight winter rug?
It is more flexible, because you can add or remove a layer depending on the weather. A heavyweight winter rug, on the other hand, often sits more securely. Many owners combine a medium weight turnout rug with a liner for the coldest days.
Can I wash the liner separately?
Yes, and that is a big advantage. Liners and fleece rugs can often be washed in a normal washing machine, while the top rug stays clean. A laundry bag catches horse hair and protects your machine. Let the liner dry fully before putting it back in.
Flexible warmth in two layers
With a liner, you can turn a light turnout or stable rug into a warmer one without needing an extra winter rug straight away. Liners with fill add warmth, fleece under rugs absorb moisture, and air mesh models create a good climate and keep the top rug clean. Thermal under rugs reflect body heat back. 2-in-1 models are practical, as you can also use them on their own as a light stable rug. Many liners can be attached inside the top rug with loops so that nothing slips or bunches up. Make sure both rugs fit well together, and check regularly whether your horse is sweating under the two layers. That way you can react quickly to changes in the weather and keep your horse at just the right temperature all season, from the first frosty night to spring.