










Exercise Sheet / Walking Rug 0g "Derby" (600D)
The waterproof exercise rug protects your horse from rain and wind, and offers optimal comfort and freedom of movement thanks to its breathable material and fleece lining.
Detailed description
Innovation
- With detachable saddle cover
Material
- 600D ripstop
- 0g fill
- 5,000 mm water column (ISO certified, waterproof)
- Breathability of 3,000 g/m² (ISO certified)
- Fleece lining
Function
- Adjustable hook-and-loop fastener at the chest and withers
- Reflective elements
- Includes storage bag
Couldn't load pickup availability
Pickup available at SUNRIDE GmbH
Usually ready in 1 hour
Ideally suited for
- Training and hacks in changeable weather
- Warming up and working phases at the walk, trot, and canter
- Active horses that continue to be worked even in rain and wind
- Riders looking for a weatherproof, functional rug that does not restrict freedom of movement
- Riders who want to protect the saddle from moisture in the horse walker
Did you know that...
a good exercise rug can help stabilize your horse's muscle temperature while moving by up to 4–6 °C compared to unprotected muscles? Even in wind, rain, or changeable weather. This constant temperature is enormously important, because even small drops in the temperature of the back muscles can reduce blood circulation, promote tension, and affect willingness to perform. A high-quality, breathable exercise rug keeps exactly this heat in the core area without heat building up underneath – an advantage you only notice when you compare how quickly unprotected muscles cool down.
Size Chart
FAQ
Can I use the saddle cover while riding?
No. The saddle cover is exclusively intended to protect the saddle when there is no rider in the saddle – such as when leading the horse to warm up, in the horse walker, or when walking in-hand. It should always be removed before mounting.
How quickly can the saddle cover be removed or attached?
Very quickly and easily. The cover is designed so that it can be attached or detached in a few simple steps using hook-and-loop fasteners, without having to remove the entire rug – ideal for sudden rain showers or changing training situations.
Is the exercise rug waterproof?
Yes, the exercise rug has a hydrostatic head of 5,000 mm, which makes it ISO-certified and highly waterproof. It reliably protects your horse from heavy rain.
What does 600D ripstop material mean?
600D ripstop material is a particularly robust and durable fabric that is frequently used for outdoor products such as horse rugs, bags, or tents. The term "600D" refers to the thread thickness of the material, with 600 denier indicating high durability. "Ripstop" describes a special weave in which reinforced threads are incorporated in a grid pattern. This pattern prevents small tears from spreading, making the material particularly tear-resistant. These properties make 600D ripstop material ideal for demanding applications and use in equestrian accessories.
Is a hydrostatic head of 5,000 mm sufficient for persistent rain?
Yes, a hydrostatic head of 5,000 mm is absolutely sufficient for persistent rain. A hydrostatic head indicates how much water volume per square meter the fabric can withstand before it penetrates. With 5,000 mm, the exercise rug reliably protects against heavy and longer-lasting rain. In practice, this means that the exercise rug remains water-repellent even in heavy rain and keeps the horse dry.
How is breathability guaranteed?
The breathability of our horse rugs is ensured by the ripstop fabric used, which has an air permeability of 3,000 g/m². This allows moisture and heat to escape from the horse while simultaneously keeping moisture from the outside out. This is why it is important that rain rugs do not have a hydrostatic head over 5,000 mm. A higher hydrostatic head would impair breathability, causing the horse to sweat quickly under the rug.
What does 3,000 g/m² breathability mean?
This specification describes how well moisture (e.g., sweat) is transported through the material to the outside to ensure a pleasant climate for the horse. In this case, 3,000 grams of water vapor per square meter of material can escape within one day. This keeps the horse dry and avoids overheating or heat accumulation.
What does ISO certified mean?
An ISO certification for a horse rug means that the product meets certain international standards set by the International Organization for Standardization (ISO). This certification ensures that the horse rugs have been tested in various areas such as quality, safety, and environmental compatibility. For rain rugs, this could mean, for example, that the material is waterproof and breathable, the rug has passed certain longevity tests, and the production methods are environmentally friendly. An ISO certification gives customers the assurance that the rain rug is not only functional but also sustainable and of high quality.
Can moisture or heat build up under the exercise rug?
Thanks to the high breathability of our exercise rug and the ripstop fabric technology used, no moisture or heat can build up under the exercise rug. The exercise rug allows for effective ventilation, so that excess heat and moisture are released, while at the same time rain and wetness remain outside. This way, your horse stays dry and comfortable without unpleasant heat build-up under the exercise rug.
How easy is the material to care for?
Our exercise rug is very easy to care for and can be washed in the machine at 30 degrees or by hand. This makes cleaning simple and fast. However, we would like to point out that repeated washing may slightly weaken the impregnation of the exercise rug over time. To maintain the waterproofness and protection of the exercise rug, we recommend re-treating the exercise rug regularly or using special waterproofing agents.
Does the exercise rug slip during more movement or faster gaits?
No. Thanks to the adjustable hook-and-loop fasteners on the chest area and withers, the exercise rug can be adjusted individually. This ensures it sits stably during all gaits or in the horse walker.
How well are the reflective elements visible in low light or from a great distance?
At twilight and in total darkness, the reflective elements of the exercise rug are extremely visible – even from a great distance. They work on the same principle as safety vests in cars and thus ensure maximum visibility and safety for your horse. A mobile phone flash or a mobile phone flashlight is enough to make the reflective elements clearly visible.
Security Information
- Only use as intended as a horse rug for stable or outdoor use.
- Check for damage (e.g., tears, defective seams, damaged fasteners, loose straps or eyelets) before each use.
- Do not continue to use the rug if it is damaged or heavily worn.
- Check the fit regularly to avoid pressure points or chafing.
- Do not use on open wounds or skin injuries of the horse.
- Only use on a clean, dry horse.
- Do not use chemical detergents or bleach – clean only according to the care label.
- Allow the rug to dry completely after washing before using or storing it again.
- Do not dry or store near open flames, heat sources, or electrical appliances.
- Do not use as a transport or under rug if not specifically intended for this purpose.
- Replace damaged or deformed fastening parts (e.g., snap hooks, buckles) immediately.
Fittingly:
Personal customer service, we're happy to advise you.
Fast shipping, delivery in 1 to 3 business days
Free shipping within Germany

Exercise Sheet / Walking Rug 0g "Derby" (600D)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQs
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Further product details
Description
Your partner for training and everyday use
Features and special characteristics:
Thought through for greater comfort and efficiency
-
With removable saddle cover
Durability starts with the right fiber
- 600D ripstop
- 0g filling
- 5,000 mm water column (ISO certified, waterproof)
- Breathability of 3,000 g/m² (ISO certified)
- Fleece lining on the inside
The right support for active horses
- Adjustable hook-and-loop fastener at the chest and withers area
- Reflective elements
Ideal for:
- Training and hacks in changeable weather
- Warm-up and working phases at walk, trot and canter
- Active horses that continue to be worked even in rain and wind
- Riders looking for a weatherproof, functional exercise sheet without restricting freedom of movement
- Riders who want to protect the saddle from moisture in the horse walker
Our exercise sheet “Derby” was developed for training and movement in wet, cold and changeable weather and provides reliable protection without restricting the horse’s natural freedom of movement. It supports the back muscles during training under the saddle, keeps wind and rain out, and ensures a comfortable temperature during movement thanks to its breathable construction. A special feature is the removable saddle cover, which protects the saddle from moisture during warm-up walking or in the horse walker and is simply removed before riding – keeping the seating area dry while the horse starts training optimally prepared.
-
With removable saddle cover - less effort. More options: The removable saddle cover reliably protects your saddle from moisture – for example during warm-up walking or in the horse walker. This keeps the leather dry and prevents unnecessary wear. At the same time, it prevents the seating area from becoming soaked. If needed, the cover can be removed in seconds using hook-and-loop fasteners and just as quickly reattached.
-
600D ripstop – strong durability, maximum breathability: Thanks to its tear-resistant ripstop structure, the exercise sheet withstands even intensive use and provides reliable protection in wind and weather. At the same time, the high air permeability allows excess heat to escape, which is ideal especially on days with changeable weather.
-
0g filling – pleasantly lightweight protection: The absence of any filling ensures that the horse remains optimally temperature-regulated during training or movement, without adding extra weight or warmth. This also allows maximum freedom of movement and comfort, while the training sheet still protects against external influences.
-
5,000 mm water column – secure even in heavy rain: This high level of waterproofing means that even during persistent heavy rain, no water penetrates – your horse stays reliably dry. Compared to conventional exercise sheets, the ISO-certified 5,000 mm water column offers significantly higher resistance to rain, ideal for prolonged bad weather or damp conditions.
-
Breathable - moisture escapes for a comfortable feel: With an ISO-certified breathability of 3,000 g/m², this exercise sheet ensures optimal moisture management. This high breathability allows sweat and excess heat to be reliably released to the outside while your horse remains dry and comfortably temperature-regulated. Perfect for active horses or changeable weather.
-
Fleece lining on the inside - cosy inside, protected outside: During relaxed walking rounds out on the trail, it keeps the muscles warm and supports circulation. After training or an intensive hack, moisture and excess heat are effectively transported outward thanks to the high breathability of the exercise sheet, so your horse dries quickly and feels comfortable. The fleece not only ensures a pleasant temperature, but also supports natural moisture wicking.
-
Adjustable hook-and-loop fastener at the chest and withers area - individual adjustment for maximum comfort: The waterproof exercise sheet can be precisely adjusted via a variable fastening system that prevents slipping. This ensures it stays securely in place even during high-movement moments and provides noticeable comfort. Thanks to the flexible fixing, you can easily adapt the exercise sheet to your horse’s individual needs.
-
Reflective elements – more visibility for greater safety: The edging of the exercise sheet is made of reflective material and increases your horse’s visibility and safety. This ensures that your horse is clearly visible from every angle at dusk or in the dark.
Did you know that… a good exercise sheet can help stabilize your horse’s muscle temperature during movement by up to 4–6 °C compared to unprotected musculature? Even in wind, rain or changeable weather. This constant temperature is extremely important, because even small cool-downs of the back muscles can reduce circulation, promote tension and influence willingness to perform. A high-quality, breathable exercise sheet keeps exactly this warmth in the core area without heat building up underneath – an advantage you only notice when you compare how quickly unprotected muscles cool down.
FAQ about the exercise sheet “Derby”:
Innovation
-
Can I use the saddle cover while riding?
No. The saddle cover is intended solely to protect the saddle when no rider is in the saddle – for example during warm-up walking, in the horse walker, or when walking in-hand. It should always be removed before mounting. -
How quickly can the saddle cover be removed or attached?
Very quickly and easily. The cover is designed so that it can be attached or released with just a few simple steps using hook-and-loop fasteners, without having to remove the entire sheet – ideal for sudden rain showers or changing training situations.
Material
-
Is the exercise sheet waterproof?
Yes, the exercise sheet has a water column of 5,000 mm, which makes it ISO-certified and highly waterproof. It reliably protects your horse from heavy rain. -
What does 600D ripstop material mean?
600D ripstop material is an especially robust and durable fabric that is often used for outdoor products such as horse blankets, bags or tents. The term “600D” refers to the yarn strength of the material, with 600 denier indicating high durability. “Ripstop” describes a special weave in which reinforced threads are incorporated in a grid pattern. This pattern prevents small tears from spreading further, making the material particularly tear-resistant. These properties make 600D ripstop material ideal for demanding applications and use in equestrian accessories. -
Is a 5,000 mm water column sufficient for persistent rain?
Yes, a 5,000 mm water column is absolutely sufficient for persistent rain. A water column indicates how much water per square meter the fabric can withstand before it penetrates. With 5,000 mm, the exercise sheet reliably protects against heavy and prolonged rain. In practice, this means the exercise sheet remains highly water-repellent even in intense rain and keeps the horse dry. -
How is breathability ensured?
The breathability of our horse blankets is ensured by the ripstop fabric used, which has a breathability of 3,000 g/m². This allows moisture and heat to escape from the horse while keeping wetness out from the outside. That is why it is important that rain sheets do not have a water column above 5,000 mm. A higher water column would impair breathability, causing the horse to sweat quickly under the sheet. -
What does 3,000 g/m² breathability mean?
This value describes how well moisture (e.g. sweat) is transported outward through the material to ensure a comfortable climate for the horse. In this case, 3,000 grams of water vapour per square meter of material can escape within a day. This keeps the horse dry and prevents overheating or moisture build-up. -
What does ISO certified mean?
An ISO certification for a horse blanket means that the product complies with certain international standards defined by the International Organization for Standardization (ISO). This certification ensures that the horse blankets have been tested in various areas such as quality, safety and environmental compatibility. For rain sheets, this could mean, for example, that the material is waterproof and breathable, the sheet has passed certain durability tests, and the production methods are environmentally friendly. ISO certification gives customers the assurance that the rain sheet is not only functional, but also sustainable and of high quality. -
Can moisture or heat build up under the exercise sheet?
Thanks to the high breathability of our exercise sheet and the ripstop fabric technology used, no moisture or heat can build up under the training sheet. The exercise sheet enables effective ventilation, allowing excess heat and moisture to be released while rain and wetness remain outside. This keeps your horse dry and comfortable without unpleasant heat build-up under the exercise sheet. -
How easy is the material to care for?
Our exercise sheet is very easy to care for and can be washed at 30 degrees in the machine or by hand. This makes cleaning uncomplicated and quick. However, we would like to point out that repeated washing can cause the waterproofing of the exercise sheet to become slightly weaker over time. To maintain the waterproofness and protection of the exercise sheet, we recommend reproofing it regularly or using special waterproofing products.
Function
-
Does the exercise sheet slip during more movement or faster gaits?
No. Thanks to the adjustable hook-and-loop fasteners at the chest and withers area, the training sheet can be individually adjusted. This keeps it stable in all gaits or in the horse walker. -
How visible are the reflective elements in low light or from a long distance?
At dusk and in complete darkness, the reflective elements of the exercise sheet are extremely visible – even from a long distance. They work on the same principle as safety vests in the car and thus provide maximum visibility and safety for your horse. A phone flash or a phone torch is already enough to make the reflective elements clearly visible.
You can count on that
Personal Customer Service
We advise you personally and help you find the right equipment for your horse.
Free shipping
Within Germany, we deliver your order to your home free of charge.
Thoughtful Products
Our products are developed from genuine equestrian experience, for comfort, function, and durability.
Fast shipping
We process your order on the same day, delivery usually within 1 to 3 working days.

By riders for riders
Behind SUNRIDE are people who themselves are in the saddle. Every product is developed from genuine riding experience and continuously refined until it proves its worth in the stable, in the arena, and in competition. Functionality, comfort, and durability are always at the core.
Our Best-Sellers
English combined bridle "Hawaii" with reins








