Top Heavyweight Turnout Blankets for Horses – Warmth for Winter’s Worst

Updated December 17, 2025

Heavyweight horse blankets are the warmest of the warm, and usually the toughest of the tough because when winter is at its worst, you want to know your horse is covered.

When Should Your Horse Wear a Heavy Turnout Blanket?

Heavyweight turnout blankets pack an impressive 300– 400 grams of fill and are designed for the dead of winter. If your horse is clipped, he should wear a heavy when temperatures are in the 20s. If he’s not clipped, this layer is appropriate for weather down into the teens. If your winter weather dips below that, think about adding a neck rug or hood, and take a peek at our blanketing guide for more tips.

While we’re on the subject of bundling up, let’s talk about over-blanketing. Remember, your horse can’t shed a layer after he runs around in the sun. Instead, his body heat gets trapped, causing him to overheat and sweat. So, try not to project your feelings about the bone-chilling weather onto your horse, and don’t assume that thicker layers equal more love. Alternatively, stick to the temperature guide and the advice of your barn manager, trainer, or veterinarian. Your horse will thank you!

Our Top Picks for Heavy Turnout Blankets for Winter

Best Value Heavy Turnout Blankets

• SmartEquine Deluxe Turnout Blanket: If you’re looking for a dependable turnout blanket that has all of the features and reliability your horse could want, reach for the Deluxe Turnout Blanket. Its uncompromising quality and construction include breathable waterproofing to keep your horse warm, dry, and protected from rain, wind, snow, and cold weather. Plus, the silky inner lining is smooth against your horse’s coat while comfortable fleece padding at the withers reduces pressure. Generous shoulder gussets, cross-belly surcingles, and adjustable leg straps combine for a secure fit while still providing plenty of freedom for movement. Last but not least, quick-clip front closures make taking this blanket on and off a breeze.
• WeatherBeeta ComFiTec Plus Dynamic Detach-A-Neck Turnout Blanket: Comfort, durability and protection meet in the WeatherBeeta ComFiTec Plus Dynamic Turnout Detach-A-Neck Horse blanket. Built to last – with a mighty outer shell – this blanket will keep your horse warm and protected. It's memory foam relief pad molds to your horse to deliver extra comfort, and includes a Twist n' Lock closure system. The 1200 denier ripstop outer shell with PFC-free Guard-Tec coating is waterproof (hydrostatic pressure tested to 2,000mm+) and breathable (moisture vapor tested to 3,000g/m2+), keeping your horse comfortable and dry in all conditions.

Ultimate Waterproof Heavy Turnout Blankets

• SmartEquine Ultimate WeatherShield Turnout Blanket: Rain, sleet, and snow, meet your match. Whether your horse always seems to find that one puddle or mud patch to roll in, or you want to give him top-of-the-line protection from the elements, 1680D outer with Teflon™ coating provides maximum waterproofing and stays cleaner without compromising breathability. Seam-sealed gussets and tail flap lock out leaks to ensure your horse stays dry no matter the weather. Plus, reflective piping ensures 360-degree visibility for nighttime safety – perfect for horses that live out.
• Rambo® Optimo Plus Turnout Bundle: Made from the strongest and most durable turnout material on the market, this blanket features a 1000D ballistic nylon waterproof and breathable outer with an anti-static and antibacterial lining. Features an innovative Articulated Pivotal Dart System with a V-front closure to give freedom of movement to graze. Finishing touches include front and rear leg arches, reflective strips, a wipe clean tail cord, three removable cross surcingles, and shine enhancing polyester lining. Includes a waterproof outer, 150g hood, and 400g liner, giving you flexibility to outfit your horse in a light or heavy blanket.

Heavy Turnout Blankets with the Most Coverage

• SmartEquine Classic Combo Neck Turnout Blanket: Reliable protection, unbeatable value. Keep your horse comfortable no matter the weather with the SmartPak Classic Combo Neck Turnout Blanket. Designed with durability and practicality in mind, this blanket features a tough 600D ripstop polyester outer that’s both waterproof and breathable—perfect for everyday turnout. The combo neck design provides extra protection from the elements. A smooth polyester lining helps reduce rubbing and a tail flap offers added coverage against wind, rain, and snow. Adjustable front buckles, cross-belly surcingles, and elastic leg straps ensure a secure fit that stays put. This blanket provides great protection at a price that won’t break the bank—because your horse deserves comfort every day.

• WeatherBeeta ComFiTec Ultra Detach-A-Neck Turnout Blanket: The 1800 denier outer shell with advanced Teflon EcoElite™ coating is waterproof (hydrostatic pressure tested to 2,000mm+) and breathable (moisture vapor tested to 3,000g/m2+), keeping your horse comfortable and dry in all conditions. The 210T smooth, durable lining reduces friction and rubbing, enhancing comfort and coat shine. While 220g polyfill delivers extra warmth. Adjustable, easy-to-use and safe, the innovative Twist n' Lock system (design registered) ensures a secure fit with minimal effort. Removable, waterproof Snug-Fit neck cover delivers a cozy, protective fit, while the Cozi Guard offers neck and chest protection.

Best Stocky Fit Heavy Turnout Blankets

• SmartEquine Deluxe Stocky Fit Turnout Blanket: This blanket features a unique cut that is specifically designed to provide an ideal fit for Quarter Horses and other stock breeds with a broader shoulder and hindquarter, a cutback wither, and a shorter drop. Whether you’ve got a pony, standard size, stocky horse build, or oversized horse, there’s a Deluxe blanketing solution for every horse. Be sure to check out all of our sizing options, including high and combo neck designs.

Most Durable Heavy Turnout Blankets

• SmartEquine Ultimate Turnout Blanket: Protect your horse from winter’s worst with the ultimate in turnout armor. The Ultimate Turnout Blanket is our toughest waterproof blanket yet. The 1680D outer with Teflon™ coating provides maximum waterproofing and stays cleaner without compromising breathability. Seam-sealed gussets and tail flap lock out leaks to ensure your horse stays dry no matter the weather. Plus, reflective piping ensures 360-degree visibility for nighttime safety. Deep shoulder gussets give your horse the freedom of movement he needs. Two low-cross surcingles and leg straps allow for a secure and comfortable fit. Plus, quick-clip front closures are easily adjustable and allow you to take your horse’s blanket on and off effortlessly, even in gloves.
• Rambo® 1680D Plus Turnout Blanket w/ Vari-Layer: This Rambo® Supreme Turnout Blanket boasts a bevy of features that will make this blanket your horse’s best friend this winter. With a durable 1680 denier ballistic nylon outer that is waterproof and breathable, this blanket is ready to stand up to whatever winter can throw its way. The Vari-Layer™ system works by strategically placing additional layers of up to 450g of thermobonded fiberfill where your horse needs it most and reducing bulk where it isn’t necessary, providing maximum warmth with minimum weight. You’ll love that it has a detachable hood for versatility, reflective strips for added visibility, and an easy-to-clean tail cord. Your horse will love the anti-static, antibacterial, and shine-enhancing lining as well as the Surefit neck design with V-front closure system that reduces pressure on the shoulders and allows for optimal freedom of movement to graze. Plus, Horseware’s patented leg arches also increase mobility while the triple cross-belly surcingles offer an extra secure fit. Additionally, it has a large tail flap for added protection against wind, rain, and cold. You and your horse will both agree that the Rambo® Supreme Turnout is best-selling for a reason!