Skip to content
Click To Contact Us
Click To Contact Us
ONE K™ Defender Matte Helmet-One K-The Hitching Post Tack Shop

ONE K™ Defender Matte Helmet

by One K
$239.95 - $289.95
$239.95 - $289.95
$239.95 - $289.95
$239.95 - $289.95
$239.95
SKU

The Defender helmet is one of the most popular helmets for riders of many disciplines. It is the perfect synergy between advanced technology and aesthetically pleasing design and fits a variety of head shapes*.

  • Polycarbonate and Advanced ABS Composite outer shell
  • Comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle
  • Washable quick-dry, moisture wicking, anti-microbial liner
  • Two side, two front, one back, and two center stripe vents
  • Certified to ASTM standards

              *Helmet Shape:

              Regular– Is shaped for a head which has almost identical front-to-back and side-to-side measurements - most riders choose this regular shape

               
              Long Oval – Is shaped for a head which is longer front-to-back (from forehead to the back of the skull) than it is side-to-side (ear to ear)

                X-Small

                51-52CM (6 3/8 – 6 1/2)

                Large

                57-58CM (7 1/8 – 7 1/4)

                Small

                53-54 cm (6 5/8 – 6 3/4)

                X-Large

                59-60cm (7 3/8 – 7 1/2)

                Medium

                55-56 cm (6 7/8 – 7)

                XX-Large

                61-62cm (7 5/8 – 7 3/4)

                  IMPORTANT NOTICE: HELMETS INVOLVED IN ACCIDENTS SHOULD BE REPLACED AND NOT WORN AGAIN!

                  If your ONE K helmet is ever in an accident within the replacement period, return it to us for replacement at the costs listed below. PLEASE DO NOT RIDE IN THE HELMET AGAIN IF IT WAS INVOLVED IN AN ACCIDENT! RETURN IT FOR A REPLACEMENT.

                  The following replacement policy is in effect for ONE K Helmets purchased in the United States. English Riding Supply will replace your helmet involved in an accident for up to 3 years after purchase for a cost listed below.

                  DEFENDER SUEDE468260$134.98Plus $5.00 S&H = $139.98
                  DEFENDER468259$119.98Plus $5.00 S&H = $124.98
                  DEFENDER AVANCE470661$129.98Plus $5.00 S&H = $134.98

                  To receive a replacement helmet please follow the instructions listed below:

                  1. Fill out the Return Authorization Form and return with your helmet R/A Form. If you cannot print the accident form please call 1-866-569-1600 and we will send one to you. Or contact your retailer for a form.
                  2. Return the damaged helmet freight pre-paid.
                  3. Return a copy of your dated sales receipt
                  4. Include a signed and dated letter describing the accident in as much detail as possible.
                  5. Provide us with your contact name, address, email address & phone number.
                    SOMEONE MUST BE AVAILABLE AT THAT ADDRESS TO SIGN FOR YOUR HELMET.
                  6. A check, or money order made out to English Riding Supply, or credit card information for payment as indicated above. Send to address below.

                  ENGLISH RIDING SUPPLY
                  C/O ACCIDENT REPLACEMENT
                  520 Kane Street
                  Scranton, PA 18505

                  Choose a Size
                  Choose a Color