One K Defender Suede and Leather Helmet

Pin It


The Defender features a Chamude® synthetic suede covered Polycarbonate and Advanced ABS Composite outer shell; top leather panel detail; injection molded shell design; washable quick-dry, moisture wicking, anti-microbial liner; stainless steel mesh; comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle; two side, two front, one back, and two center stripe vents.New to the United States, One K Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One K has the best of both worlds. Certified to ASTM F11163-04a and CE EN 1384 standards.

Available in Black or Navy.


* This item ships direct from the distributors warehouse within 2 - 3 business days. Availability limited to warehouse stock at time of order.



** If a One K Helmet does not come in your size, you can easily change the liner for a perfect fit. The liners also provide ultimate flexibility for growing children, shared helmets, or women who wear hair differently for schooling and show! Two shells make up all sizes. The base shells for the Defender are Medium and Large. Use the Medium size helmet with a Small or X-Small liner to change the fit of the Medium helmet into a Small or X-Small. Use the Large size helmet with an X-Large or XX-Large liner to change the fit to Xl-Large or XX-Large.



XSmall 51-52cm (6 3/8 – 6 1/2)
Small 53-54 cm (6 5/8 – 6 3/4)
Medium 55-56 cm (6 7/8 – 7)
Large 57-58cm (7 1/8 – 7 1/4)
XLarge 59-60cm (7 3/8 – 7 1/2)
XXLarge 61-62cm (7 5/8 – 7 3/4)

Collections: For The Rider, Helmets

Category: Helmets

Type: Helmets and Safety Vests

Vendor: One K

Related Items

Charles Owen AYR8 Helmet FREE GIFT -
Charles Owen AYR8 Helmet CLOSEOUT $ 399.00 $ 299.00
Quick Shop
Charles Owen AyrBrush Helmet FREE GIFT
Charles Owen AyrBrush Helmet FREE GIFT $ 352.00
Quick Shop
Charles Owen eLumenAyr Helmet FREE GIFT
Charles Owen eLumenAyr Helmet FREE GIFT from $ 499.00
Quick Shop
Charles Owen Fian Helmet FREE GIFT
Charles Owen Fian Helmet FREE GIFT $ 276.00
Quick Shop