Lettia Coolmax Dressage Girth. Lettia Coolmax Dressage GirthThe Lettia CoolMax Dressage Girth is 100% cotton and reinforced with nylon webbing and features roller buckles with heavy duty elastic on both ends to distribute even pressure. This fleece-lined girth with CoolMax provides maximum comfort and breathabilty for your horse and completely machine washable for your convenience. The Lettia CoolMax Dressage Girth is 100% cotton and reinforced with nylon webbing and features roller buckles with heavy duty elastic on both ends to distribute even pressure. Sorry, our items are NOT available for pick-up. No additional information at this time. You might also like. Horsena Slim Gel Saddle Pad. TuffRider Women Starter Synthetic Leather Front Zipper Paddock Boots. TABELO Plain Cheeks Low Port Correction Bit. TABELO Copper Roller Low Port Correction Bit.