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One K™ Defender Helmet Liner

One K

One K™ Defender Helmet Liner

Item #: X1-36446
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Our Guarantee

Instantly refresh your helmet with the One K™ Defender Helmet Liner!  Swap out a sweaty liner with this replacement liner anytime. Keep one at the barn while you take another home to wash. It fits One K helmets including the Defender Matte, Defender Suede and Defender Bling Suede. Defender Pro replacement liners available by special order. 


S(6 5/8-6 3/4), M(6 7/8-7), L(7 1/8-7 1/4), XL(7 3/8-7 1/2).

Manufacturer Restricted Price Product: Count on Dover Saddlery for the best quality, value and price possible. However, some of our manufacturers restrict advertised selling prices and prevent us from advertising discounts. For other items, some manufacturers allow us to offer and advertise a discount on a limited basis. Therefore, some products are not eligible for discounts.