Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Bell K1 Pro Matte Black Helmet Size LargeThe K. 1 Pro is a multi use, full feature helmet with superior ventilation, Aero styling and Bells aggressive chin bar design and front chin gurney (Duckbill). The K. 1 Pro is a great helmet for open wheel racers, closed car racers and kart racers who demand superior features including light weight, excellent fit and multiple ventilation options. The K. 1 Pro can be used in an open wheel configuration with air intake and with a closed car
The K.1 Pro is a multi-use, full-feature helmet with superior ventilation, Aero styling and Bell’s aggressive chin bar design and front chin gurney (Duckbill). The K.1 Pro is a great helmet for open wheel racers, closed car racers and kart racers who demand superior features including light weight, excellent fit and multiple ventilation options. The K.1 Pro can be used in an open wheel configuration with air intake and with a closed car configuration with top forced air insert. The K.1 Pro includes a top air intake for pavement applications and vent plugs for dirt applications.
Features
- All-Purpose, Versatile Helmet
- Aggressive Bell Aero Styling
- Lightweight Composite Shell
- Multi-Piece, Multi-Density High-Impact Custom Bead Absorbing Liner for Low and High Velocity Impact Protection
- Integrated Channels in the Face Piece Offer Multiple Options to Install Integrate Radio Microphone Systems
- Black Comfort-Plus FR Interior Fabric for Durable Performance
- Multi Foam Density Standard Interior For Outstanding Fit
- Superior Ventilation System Includes Direct Flow Upper and Lower Chin Bar Vents, Ten Intake and Extraction Vents and a Clear .200 mm Air Intake Vent
- K.1 Pro includes Top Forced Air Intake and Vent Plugs for flexibility of racing application
- Hollow Synthetic Rubber Gasket Seal Ensuring that Air, Water and Dirt Can’t Penetrate into the Helmet
- Standard Size Eye port
- 287 3mm SRV Shield (SRV-1 Pivot System) – Clear Shield
- M6 Terminal Hardware for Head and Neck Restraint Devices
- Draw String Helmet Bag Included
- Hex Wrench Included
- Sizes S (57) to XL (61+)
- Available in White or Matte Black
- Snell SA2020 Homologation
Size chart
| Standard Size | Hat Size | Inches | Centimeters |
|---|---|---|---|
| 4XS | 6 3/8 | 20 1/16 | 51 |
| 3XS | 6 1/2 - 6 5/8 | 20 1/2 - 20 7/8 | 52-53 |
| 2XS | 6 3/4 - 6 7/8 | 21 1/4 - 21 5/8 | 54-55 |
| XS | 7 | 22 | 56 |
| S | 7 1/8 | 22 3/8 | 57 |
| M | 7 1/4 - 7 3/8 | 22 3/4 - 23 1/4 | 58-59 |
| L | 7 1/2 | 23 5/8 | 60 |
| XL | 7 5/8 - 7 3/4 | 24 - 24 3/8 | 61-62 |
| 2XL | 7 7/8 - 8 | 24 3/4 - 25 1/4 | 63-64 |
| 3XL | 8 1/8 - 8 1/4 | 25 5/8 - 26 | 65-66 |
| 4XL | 8 3/8 - 8 1/2 | 26 3/8 - 26 3/4 | 67-68 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2341 reviews
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Product Reviews
★★★★★ 5
Best Quality Socks & Great Thickness Plus Comfort
Size: Medium, Color: (001) Black / Black / Castlerock
I love these. They do not slip away from foot. The value for a good pack of socks was worth it. Has a good thick quality. They look clean and nice. Their stretch is good to get on and then molds to foot.
Have noticed these socks have changed two times since buying. First they were slightly lighter color gray- then a darker gray but both had good quality and thickness. I am sure these are very durable but unfortunately I can not speak fully to this as the horrible steel toe shoes I have to wear rip everything apart. But if I had good shoes and everyday use of these I know they would stay good for so much longer than 6months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025
★★★★★ 5
Best socks ever
Size: Large, Color: (100) White / White / Mod Gray
Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Much much better than the standard sock
Size: X-Large, Color: (001) Black / Black / Castlerock
These socks are superb. Lots of padding in the right places, snug where it should be snug & loose where you don't want it to bind. They are marked with an 'L' for left foot, & 'R' for the right foot (it makes a difference in the fit being perfect. They stay up on your heel & don't slide down
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 4
4 lefts vs 2 rights
Size: Medium, Color: (001) Black / Black / Castlerock, Size: Medium, Color: (001) Black / Black / Castlerock
I ordered a set of three. I ended up with four left socks and two right socks lol. Granted it doesn’t matter unless you’re OCD. JEEZ.
Love the socks but not the attention to detail the sock company did on matching left/right marked socks.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
My favorite socks
Size: Medium, Color: (001) Black / Black / Castlerock
I love love, love the left and right socks one has an L one has an R and they fit so well and they’re so comfy for running jogging or walking. They are my favorite socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
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