Insulated riding boots, winter jackets and warm breeches from Mountain Horse, built for cold barns and winter rides, and often priced well below full retail.
Pick Women's or Men's, then choose a size.
Mountain Horse Polar Breeches - Black
$254.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - Green
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - White
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - Taupe
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - Navy
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - Black
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - White
$137.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - Black
$137.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - Taupe
$137.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - Navy
$137.95
Extra 20% off with coupon
Mountain Horse Women's Kate Full Seat Breeches - Black
$175.95
Extra 20% off with coupon
Feeling the Blues
Mountain Horse Women's Crew Pullover Sweater - Blue
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - Navy
$142.95
Extra 20% off with coupon
Mountain Horse Women's Lunex Reflective Vest - Navy
$164.95
Extra 20% off with coupon
Mountain Horse Women's Tate Tech Fleece - Blue
$87.95
Extra 20% off with coupon
Mountain Horse Women's Ember 2:1 Coat - Navy
$439.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - Navy
$137.95
Extra 20% off with coupon
Mountain Horse Star Vest - Navy
$148.95
Extra 20% off with coupon
Mountain Horse Flash Gloves - Navy
$51.95
Extra 20% off with coupon
Winter Jackets & VestsBuilt for riding. Worn for warmth.Shop now ›
Core ClassicsStylish pieces that will up your game.Shop now ›
SovereignsOptimum looks & fit. They are called Sovereigns for a reason!Shop now ›
Mountain Horse Women's Alicia Parka - Green
$241.95
Extra 20% off with coupon
Mountain Horse Women's Sally Jacket - Gold
$111.96
Mountain Horse Women's Diana Full Seat Breeches - Green
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Full Seat Breeches - Taupe
$142.95
Extra 20% off with coupon
Mountain Horse Women's Tate Tech Fleece - Green
$87.95
Extra 20% off with coupon
Mountain Horse Women's Bella Tech Fleece - Taupe
$109.95
Extra 20% off with coupon
Mountain Horse Double Waist Bag - Black
$27.95
Extra 20% off with coupon
Mountain Horse Women's Leah Sweater - Black
$105.56
Mountain Horse Women's Crew Pullover Sweater - Grey
$142.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - White
$137.95
Extra 20% off with coupon
Mountain Horse Women's Alicia Parka - Black
$241.95
Extra 20% off with coupon
Mountain Horse Women's Diana Knee Patch Breeches - Black
$137.95
Extra 20% off with coupon
Mountain Horse Women's Kate Full Seat Breeches - Black
$175.95
Extra 20% off with coupon
Mountain Horse Women's Xena Hybrid Jacket - Black
$175.95
Extra 20% off with coupon
Mountain Horse Women's Selma Jacket - Black
$186.95
Extra 20% off with coupon
Mountain Horse Star Vest - Black
$148.95
Extra 20% off with coupon
Winter riding gear has a harder job than everyday outerwear. It has to keep you warm while you stand still doing chores, breathe once you are working, and stand up to mud, water and repeated washing. Mountain Horse has been making riding apparel and footwear since 1988, and its winter line is built for that cycle.
A winter riding boot is not a snow boot. It keeps a sole and heel slim enough to sit safely in the stirrup and insulates without bulking up the calf, so your leg aids still come through. The Rimfrost III, Arctica, Snowy River and Active Winter boots each do that in a different way, from Ice Hook soles for icy footing to waterproof full-grain leather.
Mountain Horse jackets and parkas, like the Alicia Parka, are cut for the saddle: longer at the back with room to move. Polar breeches add warmth through the seat and leg for the coldest rides. Check whether a jacket is waterproof or water-resistant before you buy, because in February they are not the same thing.
Tack of the Day carries Mountain Horse alongside winter gear from Kerrits, Horseware and Tredstep, often priced well below full retail, and stock rotates as brands clear seasonal inventory. Browse winter riding tops, see our pick of the best winter riding boots of 2026, or shop all winter boots.
This is my 2nd pair of these riding pants, the first pair lasted 7 or 8 years, still using them for “dirty” jobs. Love them.
Mountain Horse Women's Rimfrost III Wide Calf Winter Tall Boot
★★★★★These are so comfortable and warm. Also, I really love how they don’t slip out of my stirrups! Easy to clean as well - so glad I made this purchase.
Mountain Horse Women's Alicia Parka
★★★★★Very warm so I don't need a lot of layers underneath. The high collar is great because it's not a good idea to wear scarves around horses.
Mountain Horse Women's Snowy River Winter Tall Boot
★★★★★I love these boots! They keep your feet and legs warm while maintaining a sleek look.
Mountain Horse Men's Rimfrost III Winter Tall Boot
★★★★★Warm and comfortable for winter trail riding. Excellent customer service.
Mountain Horse Women's Diana Knee Patch Breeches
★★★★★My new favorite breeches!
Yes. Their winter riding boots are made for the stirrup, with a slimmer sole and heel than a snow boot and insulation that keeps the calf trim, so they work in the saddle and around the barn.
Most of the line is insulated with Thermolite, 3M Thinsulate or a faux fur lining. The Rimfrost III lists 200g Thermolite, and the Snowy River lace paddock pairs 200g Thinsulate with faux fur. How warm you stay also depends on socks, fit and how long you stand still.
The Rimfrost III and Active Winter are waterproof up to the start of the zipper, the Arctica has a waterproof membrane foot, and the Snowy River is made of waterproof leather. Check each product page for details.
Look for a jacket cut for the saddle: longer at the back, with room to move your arms. Leave space for a fleece or base layer underneath, and check the size chart on the product page.
Shop all Mountain Horse › · Best Winter Riding Boots of 2026 ›