Horse fly sheets: types, materials, and how to choose the best one
Updated: May 2026 · Written by the Rincón del Valle technical team
Choosing among fly sheets for horses: types, materials, and how to choose the best one requires understanding what need you are covering: stable, outdoor, fly protection, or drying. Each type has its moment.
What to consider when choosing fly sheets for horses: types, materials, and how to choose the best one?
Below, we review the technical criteria that have the most impact on the final decision. These are the same criteria we use in the store when a customer asks us.
- Weight. No fill (0g) for summer and drying, 100-200g for mid-season, 300-400g for winter. Clipped horses need more fill.
- Waterproofness. For outdoor use, it is measured in millimeters of water column: 1,500 mm minimum, 3,000 mm ideal for rainy areas like Galicia.
- Size. Measured from the center of the chest to the base of the tail. This measurement in cm is the rug size (95 to 175 cm for standard horses).
- Closure system. Double cross surcingles for greater stability; tail flap optional but recommended for outdoor use.
Our current selection for fly sheets for horses: types, materials, and how to choose the best one
From our active catalog, these are the products that best fit what you are looking for. Updated availability, free shipping from €70, and 30 days for returns:
Quick Comparison
If you're hesitating between several options, this table summarizes the key points to compare before buying:
| Criterion | Why it matters |
|---|---|
| Weight | No fill (0g) for summer and drying, 100-200g for mid-season, 300-400g for winter. Clipped or older horses need... |
| Waterproofness | For outdoor use, it is measured in millimeters of water column: 1,500 mm minimum, 3,000 mm ideal for rainy areas like Galic... |
| Size | Measured from the center of the chest to the base of the tail. This measurement in cm is the rug size (95 to 175 cm for sta... |
| Closure system | Double cross surcingles for greater stability; tail flap optional but recommended for outdoor use.... |
Frequently asked questions about fly sheets for horses: types, materials, and how to choose the best one
How to choose the correct weight?
Above 10°C: 0g. Between 5-10°C: 100g. Between 0-5°C: 200g. Below freezing: 300-400g. Clipped or older horses: go up one weight class.
How to measure a horse for a rug?
From the center of the chest (where the lead rope hangs) to the base of the tail, in a straight line. This measurement in cm is the size.
Stable rug or outdoor rug?
Stable rug: non-waterproof, soft, for the stall. Outdoor rug (turnout): waterproof, durable, for the paddock or pasture.
In summary
If you need advice, at Rincón del Valle, we can assist you via WhatsApp (620 17 64 18) or email (info@rincondv.com). Also, explore the Horse Rugs collection to see all the options we have in stock.
Rincón del Valle technical team — equestrian equipment specialists. Physical store in A Coruña (CC Marineda City) since 2021 and online sales throughout Spain.
