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The set consisting of a 450g winter rug and a 300g liner offers maximum thermal protection, flexible combinations, and high wearing comfort for cold winter days.
Special features
"Alaska" Winter Blanket 450g (1200D)
- 1200D ripstop
- 450g filling
- 3,000 mm water column (JIS certified, waterproof)
- Attachment rings for optional neck cover
- Surcingles
- Detachable leg straps
- Reflective elements
- Optional chest extender
Under rug 300g
- Noticeably lightweight
- 300g filling
- Coat-friendly
- Machine washable
- Temperature-regulating
- Moisture-wicking
The Set
- Part of the “Hook&Hold” blanket combination system
- Breathable
- Includes storage bag
Couldn't load pickup availability
Pickup available at SUNRIDE GmbH
Usually ready in 1 hour
Ideally suited for
- very cold winter days and frosty nights with the 450 g winter rug
- ambient temperatures of approx. 0 °C to −15 °C with the 450 g winter rug alone
- extremely cold winter conditions with an additional 300 g under-rug, 750 g total filling
- particularly high warmth requirements during persistent frost and cold, wet weather
- significant temperature fluctuations due to the flexibly adjustable thermal output
- stable, paddock, and pasture depending on the chosen rug combination
Tip: Thanks to Hook&Hold, you can extend the 450 g winter rug with the included 300 g under-rug for a total filling of 750 g. Additional compatible SUNRIDE under-rugs are also available, allowing the thermal output to be adjusted even more individually to the weather and your horse's warmth requirements.
Did you know that...
FAQ
How does the Hook&Hold system work with this set?
The Hook&Hold system securely connects the 300g under rug to the 450g Alaska winter rug. The under rug is attached to the front of the winter rug with a loop and Velcro fastener, and at the back using a clip system. This keeps the set securely in place even when moving and allows it to be flexibly adapted to changing temperatures.
What temperatures is the set suitable for?
The 450g winter rug is suitable for very cold winter days and temperatures from approx. 0 °C to –15 °C, while the 300g under rug is suitable for temperatures from around +5 °C down to sub-zero. The combination allows for flexible adjustment to changing weather conditions and the individual warmth requirements of your horse.
Can the under rug also be used without the winter rug?
The 300g under rug is intended exclusively as an additional heat layer under a compatible outer rug and cannot be worn on its own. Within the set, it is optimally coordinated with the 450g winter rug.
How should I best care for the set?
Both components of the set are machine washable and retain their shape, color, and functionality even after frequent washing. This ensures the set remains hygienic and durable for everyday use in winter.
Is the set waterproof and breathable?
The 450g winter rug has a 3,000 mm water column and is water-resistant, though not completely waterproof. It is highly breathable at 3,000 g/m², allowing moisture and excess heat to escape. The 300g under rug is breathable and temperature-regulating, ensuring a pleasant climate under the set.
Security Information
- Use only for the intended purpose on the horse. Use the under-blanket exclusively in combination with a suitable outdoor or stable rug.
- Before each use, check all components for damage and wear, in particular seams, straps, eyelets, buckles, carabiners, and other fasteners.
- Do not continue to use damaged or heavily worn rugs. Replace defective or deformed fasteners immediately.
- Ensure the correct size and fit. An ill-fitting rug can lead to pressure marks, chafing, or injuries.
- Adjust straps and fasteners correctly and close them securely. Straps that are too long, loose, or incorrectly adjusted can pose a risk of injury or snagging.
- Check the fit and secure position of the rugs regularly, especially after the horse has moved or if the rug has been worn for a long time.
- Check the horse regularly for pressure marks, chafing, skin irritation, and signs of overheating.
- Adjust the rug combination used to the weather, temperature, keeping conditions, coat condition, and the horse's individual warmth requirements, in particular to avoid overheating.
- Do not use on open wounds, skin injuries, or highly irritated skin areas.
- Do not use for other purposes, in particular not as a transport rug, unless the product is expressly intended for this purpose.
- Do not make any modifications to the product that could impair the fit, stability, or safe function.
- Clean only according to the care label. Do not use bleach, solvents, or unsuitable chemical cleaning agents.
- Allow to dry completely after cleaning before the rugs are used again or stored.
- Store in a dry place away from open flames, strong heat sources, and dangerous chemical substances.
Fittingly:
Personal customer service, we're happy to advise you.
Fast shipping, delivery in 1 to 3 business days
Free shipping within Germany

Winter Blanket 450g with Underrug 300g "Alaska-System"
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Included in the set
Further product details
Description
Winter Blanket 450g "Alaska" (1200D)
- 1200D Ripstop – maximum strength, long-lasting protection: 1200D Ripstop is designed for high-stress use – exactly what a winter blanket needs to withstand in daily wear. The ripstop weave acts like a safety net within the fabric, preventing small tears from spreading. At the same time, the material is durable against dirt, friction, and the typical stresses of everyday stable and pasture life. The result is a blanket that protects for the long term and remains reliable throughout the winter season.
- 450g fill – maximum warmth in freezing temperatures: The 450g fill is developed for cold, persistent winter conditions with freezing temperatures. It forms a distinct insulating layer that traps body heat and distributes it evenly around the horse's body. Especially during rest periods – at night, when standing still, or in icy winds – this constant insulation helps to reduce unnoticed heat loss, keeping your horse comfortably tempered at all times.
- 3,000 mm water column – reliable protection in changeable weather: The water column indicates how much water pressure the material can withstand before moisture penetrates. In testing, 3,000 mm corresponds to the pressure of a three-meter-high column of water. Additionally, the seams along the spine are welded and taped to make it more difficult for water to enter. Under extreme conditions or during prolonged rain, moisture may still penetrate at these points, which is why the blanket is classified as water-resistant rather than completely waterproof.
- With attachment for neck cover – extra protection when needed: The neck covers perfectly complement SUNRIDE horse blankets, covering your horse's sensitive neck area and providing targeted protection against rain, wind, and cold. They can be attached to the blanket in an instant using a simple clip system. The neck covers are available in various thicknesses, allowing the level of protection to be individually adjusted to the temperature, weather conditions, and your horse's need for warmth. Especially in wet and cold weather, a neck cover can help prevent your horse from getting cold, thereby reducing the risk of colds or muscle tension.
- Belly surcingles and detachable leg straps – for a secure fit and easy handling: The straps are individually adjustable and easy to open and close, making handling very simple. The leg straps are also detachable, allowing you to adapt the blanket flexibly – ideal for your horse's specific needs.
- Reflective elements – more visibility for more safety: The logo and the trim of the turnout blanket are made of reflective material, increasing your horse's visibility and safety. They ensure that your horse is clearly recognizable from every angle during dusk or in the dark.
- Optional chest extender – adapts to every horse: An optimal fit, even for broader horses or those between two sizes. This clever feature allows for individual adjustment, ensuring the stable rug sits comfortably and maximum freedom of movement is guaranteed. Whether your horse has a strong neck or unique proportions, the chest extender makes the winter blanket versatile and adaptable to almost any body shape. This ensures your horse remains fully protected and feels comfortable at all times.
Liner 300g
- Noticeably light – high thermal comfort without unnecessary weight: Despite its warming fill, the liner sits pleasantly light on the horse's back. This simplifies daily blanketing and offers your horse more comfort, especially during longer periods of wear.
- 300g fill – intensive warmth for cold temperatures: The fill traps insulating air and reduces heat loss across the body's surface. This makes the 300g liner particularly suitable for cold winter days as well as for clipped, older, or cold-sensitive horses.
- Coat-friendly – less friction with every movement: The material rests comfortably against the body and slides better over the coat during natural movements. This reduces matted hair, bald spots, and chafing in the shoulder area.
- Machine washable – hygienic and uncomplicated for daily winter use: After regular use, the liner can be easily cleaned in the washing machine. Sweat, dust, and hair residue are thoroughly washed out, allowing it to be used again clean and well-maintained.
- Temperature-regulating – even thermal comfort under the outer blanket: The liner supports a balanced climate between the horse's body and the blanket. It retains heat but allows excess warmth to escape, helping to avoid large temperature fluctuations under the blanket.
- Moisture-regulating – protects against a clammy feeling: The breathable construction allows generated water vapor to escape outwards without the smooth polyester satin having to absorb moisture. This prevents dampness from accumulating between the coat and the blanket, keeping your horse at a comfortable temperature.
The Set
- "Hook&Hold" – combine flexibly, fasten securely: The liner can be quickly connected to all compatible SUNRIDE outer blankets. For a secure fit, the liner is attached to the outer blanket at the front with a loop and hook-and-loop fastener, and at the back with a practical clip system. This keeps the blanket combination securely in place even during movement and allows it to be flexibly adapted to changing temperatures.
- Breathable – excess heat can escape: The air-permeable construction prevents heat from building up unnecessarily under the horse blanket. This keeps the climate more comfortable even with changing temperatures and prevents your horse from overheating as quickly.
- Practical storage bag – neatly stowed and quickly at hand: The matching bag protects your equipment from dust and dirt when not in use and ensures tidy storage in the stable, locker, or trailer. At the same time, you can keep the products compactly together and take them comfortably to training or tournaments.
You can count on that
Personalized 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.








