(6 reviews) Write a Review
4.0 Ounces

Customizable helmet or hat liner insert for maximum protection across all sports. Air channels and moisture wicking keeps athletes cool and dry.

5 customers are viewing this product
Norton Etrust Accredited Business


Durable and lightweight!

  • Provides serious, added impact protection
  • Reduces acceleration, absorbs/disperses force
  • NURO® technology reduces risk of head injury*
  • Effects of hits, falls and wipeouts are mitigated
  • Play longer, go stronger with less risk of injury
  • Feeling more secure in battle bolsters confidence
*Compared to hats without SOLO


Customizable fit!

  • Military grade, patented, coated aramid fabric
  • Simply Place-n-Play into your helmet
  • Lightweight at just 4 oz.
  • Air cooling channels promote dryer comfort
  • Trim to customize fit as needed
  • Medical Assurance Policy available
Have Questions? Ask An Expert
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• Read these instructions and warning in full before proceeding
• Remember, Solo is supplemental padding. Do not remove the helmet manufacturer's original padding or peel apart the layers of the Solo
• Solo does not adhere directly to the helmet; there is no adhesive


Solo can be customized to the exact shape of your helmet. It is designed for a large to extra-large helmet, so you may need to trim it to best fit into your helmet:

Align the large “roundish” tab with the front of the helmet pad. Place the Solo inside the helmet and press it into place

Use a pen to mark any part of the Solo that exceeds the sides of the helmet. Do not trim the front tab

Use a pen to mark parts of the Solo that overlap. Mark only the sides or the back pieces. Do not trim the front “roundish” tab

Using normal sharp scissors, or a straight edge, cut the excess and the areas of overlap. Place back into the helmet

With Solo inside the helmet, face the open part of the helmet toward your body with your arms at a 90º angle. Lower your head and bend toward the helmet to prevent the Solo from becoming displaced. Once your head is completely inside of the helmet, stand upright

Give us a call with any questions: 1-844-863-7825



Remove from helmet and hand wash with soap and lukewarm water. Do not submerge the Solo into water. Air dry.

6 Reviews

  • I carved the SOLO into

    Posted by Benjamin L. on Mar 18th 2023

    I carved the SOLO into smaller pieces to use inside the crown of my catcher skull cap. Used double-sided tape to fix it inside the helmet. Very easy to make custom pieces using an X-acto blade. Excellent supplemental protection. Five stars!

  • Protects my grandkids.

    Posted by Daniel T. on Aug 29th 2022

    My grandchildren have been using Unequal protection for years. Baseball soccer football and lacrosse. I feel they have been protected. Injury free

  • Not as much protection as

    Posted by Christopher S. on Mar 9th 2022

    Not as much protection as the other one I purchased.

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DISCLAIMER: Unequal reduces risk of head injury, compared to no head protection. Leading medical doctors, PhD’s and scientists have concluded that a reduction in acceleration correlates with a reduction in concussion risk. Any player in any activity, game, or sport, can sustain a head injury even with head protection, and that no helmet, pad or Unequal product can prevent concussions or eliminate the risk of these injuries. See full product warning at
Kevlar® is a registered trademark of E.I. du Pont de Nemours and Company or its affiliates (“DuPont”). Use of the Kevlar® mark herein is for source identification only and does not indicate or imply any license, affiliation, endorsement, or sponsorship of Unequal’s products by DuPont.

All registered trademarks are the property of their respective owners.

No imagery or logos contained within this site may be used without the express permission of Unequal.

CHEST PROTECTION: Unequal Commotio Cordis chest protection products were granted an IFU claim by the FDA.

HEAD PROTECTION: Unequal head protection products have not been evaluated by the FDA. These Head Products are not intended to diagnose, treat, cure, or prevent any disease.


*Shipping timeframe estimates are for the 48 contiguous states only, does not include Hawaii, Alaska or International. Any import duties, VAT, tariff, taxes or handling fees due at the time of delivery are the sole responsibility of the receiving customer. If you are unsure about these charges, please contact your country’s Customs Office. Packing slips for international shipments cannot be marked as “gift” or with altered prices.

*We Stand Behind Any Unequal Product. Try it For 30 Days. If it doesn't perform as we say, if you are not satisfied for any reason, simply return it (as per our return instructions found at the bottom of any of our web pages) for a prompt and courteous refund, no questions asked. This guarantee is limited to any product bought through this website.

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