One K Helmets

One K Defender Helmet Junior

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Model: 470432
 In stock
$235.00
  • Model
  • 470432

Description:

The One K Defender Jr. offers the same protection, quality and comfort, but is sized down for smaller heads and faces.
The Junior sizing has smaller internal helmet diameter, a thicker padded liner, and a smaller chin strap which is 15mm shorter in length than the adult sizes. The One K Defender Riding Helmet features matte Polycarbonate and Advanced ABS Composite outer shell; 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. 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 Junior has the best of both worlds.

Color: Black Matte
Size: Small (6 5/8-6 3/4) and Medium (6 7/8-7)
  • Polycarbonate and advance ABS Composite outer shell
  • Two side, two front, one back, and two center stripe vents
  • Comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle
  • Washable quick-dry, moisture wicking, anti-microbial liner
  • ASTM/SEI F1163-15 certified
Size Measurement Hat Size
Small 49-50 cm 6 1/8 - 6 1/4

Shipping Policy

Shipping Options

We offer several shipping options to serve our customers bestShipping.

Flat Rate & Free Shipping

  • Free shipping on most orders of $85 or more shipped east of the Mississippi River

  • $8.50 flat-rate shipping on orders shipped east of the Mississippi River

  • $10.50 flat-rate shipping on orders shipped west of the Mississippi River

Carrier-Based Shipping
Customers may also choose:

  • USPS shipping at current carrier rates

  • UPS shipping at current carrier rates

Carrier-based shipping rates are calculated at checkout.


Order Processing

  • Orders are processed Monday through Friday, excluding holidays.

  • Orders are typically processed within 1–2 business days, though processing times may increase during peak sales periods.

Once an order has shipped, The Tack Room Inc. is not responsible for delays caused by carriers, weather conditions, or other circumstances beyond our control.


Oversized or Heavy Items

Certain oversized or heavy items may require additional shipping charges. Customers will be notified if extra charges apply before the order is shipped.


Shipping Address Accuracy

Please ensure your shipping address is entered correctly at checkout.
The Tack Room Inc. is not responsible for delays or additional charges resulting from incorrect or incomplete shipping information. Additional shipping charges may apply for reshipments or address corrections.


In-Store Pickup

Free in-store pickup is available at our Mifflinburg location. Customers will be notified when their order is ready for pickup.


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Warranty
Min 12 months manufacturer’s warranty
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