Answering the question for riders seeking reliable head protection for side‑by‑side (SxS) adventures, these helmets are chosen for durability, comfort, and safety compliance. The top picks suit different riders—from casual off‑roading to daily commuting in UTVs. The list highlights models that balance abrasion resistance, ventilation, and secure fit, making them practical for drivers and passengers alike.
Summary table of selected products:
| Product | Best For | Why Here |
|---|---|---|
| CARTMAN Matte Black Half Helmet Large | Lightweight, quick‑on/off for casual riders | DOT certified, comfortable EPS liner |
| CARTMAN Matte Black Adult Full Helmet Large | Full coverage for higher protection | DOT/FMVSS‑218 certified, adjustable fit |
| CARTMAN Matte Black Half Helmet Medium | Compact, urban SxS use | Same safety certifications with different size |
| CARTMAN Matte Black Adult Full Helmet Small | Smaller head sizes with full coverage | Durable shell and removable liner |
| ILM Open Face Motorcycle 3/4 Helmet | Ventilated and versatile for warmer days | Detachable lens and chin guard options |
CARTMAN Matte Black Half Helmet Large

This helmet is designed for riders who want a lightweight option with quick adjustment. It uses a thick, high‑density EPS liner inside a durable ABS shell, offering safer impact absorption. The quick release buckle makes it easy to remove or adjust, even when wearing gloves. It is best for casual riders and those using SxS vehicles for shorter trips or curbside errands, where frequent removal may be necessary. A potential limitation is that half helmets provide less coverage than full‑face designs, which is a trade‑off for ventilation and weight.
Best for: Casual SxS riders and those prioritizing light weight and fast on/off. Choose this if you value quick adjustments and a comfortable wear during short, open‑air excursions.
CARTMAN Matte Black Adult Full Helmet Large

This full‑face helmet is constructed for riders seeking maximum facial protection. It carries FMVSS‑218 and DOT certifications and offers a secure fit across sizes from S to XL, covering head circumferences around 21.3″ to 24″ (54–61 cm). The durable ABS shell, combined with an adjustable chin strap and a removable liner for cleaning, makes it a robust option for longer SxS sessions or rugged trails. The main limitation is that full coverage can feel warmer in hot conditions or during slow, dusty rides.
Best for: Riders who want maximum facial protection and a stable, secure fit for extended SxS runs. Choose this if you value full coverage and easy maintenance.
CARTMAN Matte Black Half Helmet Medium

This medium half‑helmet shares the same DOT/FMVSS 218 certification as other CARTMAN open‑face models. It’s a compact option for riders who prioritize airflow and lower weight while riding SxS vehicles. The quick release buckle and comfortable liner support repeated on/off use during quick pit stops. A limitation to note is the reduced coverage compared to full‑face models, which may be a concern on rougher terrain.
Best for: Urban or light‑duty SxS use where ventilation and ease of wear matter more than full facial protection. Choose this if you prefer a smaller size without sacrificing safety certifications.
CARTMAN Matte Black Adult Full Helmet Small

This small full‑face helmet offers the same safety assurances as other full bikes from CARTMAN with a smaller size for compact head shapes. It features a high‑strength ABS shell, an adjustable chin strap, and a removable, washable liner for comfort. Best for riders with smaller head measurements who still want full coverage during SxS adventures. A possible constraint is limited availability in some sizes or colorways in certain markets.
ILM Open Face Motorcycle 3/4 Helmet

This open‑face ILM helmet adds versatility with a detachable sun lens and chin guard. It includes multiple vents for airflow, which helps keep the head cool during longer SxS trips or warm days on dirt paths. It’s suitable for riders who want protection without full facial coverage and prefer better visibility. Caution: open‑face designs expose more of the face, which may be less protective in high‑speed collisions or contact with obstacles.
Buying Guide
What to consider when choosing a side‑by‑side helmet
- Protection level: Decide between half and full‑face designs. Full‑face helmets offer more facial protection, while half helmets prioritize ventilation and comfort.
- Certification: Look for DOT FMVSS 218 or FMVSS‑218 compliance. These indicate adherence to federal safety standards relevant to motorcycle and SxS use.
- Fit and sizing: Ensure the helmet has adjustable chin straps and a liner that can be removed for cleaning. Sizes should cover your head circumference accurately.
- Ventilation: For warm climates or long trails, choose helmets with vents or breathable liners to reduce heat buildup.
- Weight and comfort: Lighter helmets reduce neck fatigue, but must not compromise protection. Consider padding and liner comfort for all‑day wear.
- Maintenance: Removable liners simplify cleaning. Check for easy replacement parts like visors or liners when evaluating options.
- Intended use: For urban SxS commuting, ventilation and light weight can be priorities. For rough trails, a full‑face design might be preferable for added protection.
- Accessories: Detachable sun shields, visors, and chin guards can add value, especially for all‑weather use in open cabins or cabins with direct sun.
Comparison tips
- Choose a full‑face helmet if the ride includes higher speeds or rocky terrain where facial protection matters more.
- Better for hot days is a half helmet with good venting; but avoid if your terrain increases risk of facial impact.
- For riders with smaller heads, a properly fitting small size is essential to prevent movement during rides.
- Open‑face designs may offer better peripheral visibility, but provide less protection than full‑face options.
Frequently Asked Questions
- Are DOT helmets required for side‑by‑side riding?
Yes, many helmets used for SxS rides carry DOT and FMVSS‑218 certifications to meet safety standards. - What’s the difference between half and full helmets for SxS use?
Half helmets are lighter with more ventilation, while full helmets provide greater facial protection and coverage. - How do I determine the right helmet size?
Measure head circumference and compare to the manufacturer’s size chart; ensure a snug, secure fit without pressure points. - Should I consider ventilation in all seasons?
Yes; good ventilation helps comfort in warm weather and can be beneficial during long rides, though fit remains crucial. - Can I replace a liner easily if it gets dirty?
Many helmets offer removable, washable liners for easier maintenance and hygiene. - Is open‑face a good option for casual SxS riders?
It can be, especially for warm-weather use, but it offers less facial protection than full‑face designs.