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  Product Details
Product Description
        
          
Part Numbers
          
          
Sizing & Fit
          
        Troy Lee Designs SE4 Polyacrylite Matrix Helmet
Lean and mean, the SE4 Polyacrylite Helmet delivers many of the top-shelf features developed for the winning full-sized SE4 family of helmets - including Mips® safety system to reduce internal head injury by absorbing rotational impact force. This lightweight helmet includes 16 intake ports to channel cool air around and over a rider's head, forcing hot sweaty air out through six rear exhaust ports.
Features:
- Mips® safety system
- EPP (Expanded PolyPropylene) chin bar padding for lightweight, durable protection
- Three shell sizes to more accurately fit a variety of head sizes and rider ages, improving overall safety
- 16 intake and 6 exhaust ports
- Removable cheekpads and headliner
- Anatomical 3D contoured cheek pads with emergency release system for EMS responders
- Plastic visor screws and brass inserts for easy impact break-away
- Stainless steel D-rings are both light and strong
- Comes with TLD helmet drawstring sock
- DOT and ECE 22.05 certified
| Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability | 
|---|---|---|---|---|
| Product Style Blue / 2XL | RevZilla Item #10261008 | Store Sku | MFR. Product #109680006 | AvailabilityCloseout: This product is no longer available | 
| Product Style Blue / XL | RevZilla Item #10261009 | Store Sku | MFR. Product #109680005 | AvailabilityCloseout: This product is no longer available | 
| Product Style Blue / MD | RevZilla Item #10261011 | Store Sku | MFR. Product #109680003 | AvailabilityCloseout: This product is no longer available | 
| Product Style Blue / SM | RevZilla Item #10261012 | Store Sku | MFR. Product #109680002 | AvailabilityOnly 1 Left: Ships within 24 hours | 
| Product Style Blue / XS | RevZilla Item #10261013 | Store Sku | MFR. Product #109680001 | AvailabilityCloseout: This product is no longer available | 
| Product Style 2XL / Black/Camo | RevZilla Item #10261014 | Store Sku | MFR. Product #109035006 | AvailabilityIn Stock: Ships within 24 hours | 
| Product Style XS / Black/Camo | RevZilla Item #10261019 | Store Sku | MFR. Product #109035001 | AvailabilityOnly 1 Left: Ships within 24 hours | 
Troy Lee Helmet Sizing
Open Face Helmets
| Size | Head (cm) | 
|---|---|
| XS | 53-54 | 
| SM | 55-56 | 
| MD | 57-58 | 
| LG | 59-60 | 
| XL | 61-62 | 
| 2XL | 63-64 | 
SE3 and Air Helmets
| Size | Head (cm) | 
|---|---|
| XS | 53-54 | 
| SM | 54-56 | 
| MD | 56-58 | 
| LG | 58-60 | 
| XL | 60-62 | 
| 2XL | 62-63 | 
SE4 Helmets
| Size | Head (cm) | 
|---|---|
| XS | 54-55 | 
| SM | 55-56 | 
| MD | 57-58 | 
| LG | 58-59 | 
| XL | 60-61 | 
| 2XL | 62-63 | 
SE5 Helmets
| Size | Head (cm) | 
|---|---|
| XS | 53-54 | 
| SM | 55-56 | 
| MD | 57-58 | 
| LG | 58-59 | 
| XL | 60-61 | 
| 2XL | 62-63 | 
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
How to Measure
 
 
              - 
                
                  
H
                  
                  
Head
                  
                
                Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
        Part Numbers
          Sizing & Fit
          
16 Customer Reviews for All Models
          
        
      
 
4.5/5
          
        
9 Questions & 8 Answers for All Models
        
        
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Reviews & Questions
16 Customer Reviews for All Models
        
        
9 Questions & 8 Answers for All Models
        
        
