Best Full Face Helmet For Hot Weather: 10 Helmets Compared

#1 · Best Overall

1. Shoei RF-1400

• Material Type: Expanded Polystyrene (EPS), Fiberglass
• Weight: 3.6 lb
• Compatible with Vehicle Type: Motorcycle

Best for: Ventilation-Focused Road Riders.

Why it ranks #1: Six air intakes and four exhaust vents provide the clearest stated airflow layout, and Shoei refined ventilation and aerodynamics in its wind tunnel.

Six air intakes and four exhaust vents give the Shoei RF-1400 a clearly specified ventilation layout for riders seeking airflow in warm conditions. Its compact, lightweight design and wind-tunnel-refined aerodynamics also target road use, while the included Pinlock EVO lens addresses visor fogging as conditions change.

The six intake and four exhaust vents give riders clearly stated airflow hardware, the most directly relevant feature here for hot-weather use. Shoei says the RF-1400’s aerodynamics and ventilation were examined and refined in its wind tunnel facility, while its compact, lightweight design keeps the overall road-helmet package a stated priority. The air-tight shield system is described as reducing unwanted wind noise. Included breath guard, chin curtain, helmet bag, and Pinlock EVO lens add useful setup and storage accessories.

Skip it if you prefer a helmet with an integrated sun shield; the RF-1400 listing specifies a shield system and Pinlock lens, not an internal sun visor.

A strong candidate for road riders prioritizing a detailed intake-and-exhaust layout and wind-tunnel-refined airflow. Its listed weight is 3.6 pounds, so consider that figure if minimizing helmet weight is central to your fit preference.

Listed on Amazon as: Shoei RF-1400 Full Face Motorcycle Helmet

#2 · Strongest Certification

2. Shoei RF-1400 Dedicated 2

• Material Type: Expanded Polystyrene (EPS), Fiberglass
• Weight: 3.6 lb
• Compatible with Vehicle Type: Motorcycle

Best for: Snell-Certified Ventilation Seekers.

Why it ranks #2: The listing specifies six intake vents and DOT, FMVSS 218 and Snell M2020 certification, making it a compelling ventilated road option.

Six air intake vents give the Shoei RF-1400 Dedicated 2 a concrete airflow feature for riders choosing a full-face helmet for hot-weather use. Its multi-ply Matrix AIM+ shell, multi-density EPS liner, and wind-tunnel-refined aerodynamics add specified construction and riding details to that ventilation-focused package.

The six air intake vents give riders a clearly stated source of airflow, while the helmet’s aerodynamics were engineered to reduce lift and drag. Shoei lists wind-tunnel testing as part of that aerodynamic work, connecting the shell’s shape to its intended ride behavior. A multi-ply Matrix AIM+ shell and dual-layer, multi-density EPS liner are specified construction features. The included breath guard, chin curtain, CWR-F2 shield, helmet bag, and Pinlock EVO lens support setup and storage.

Skip it if you require a documented exhaust-vent count as well as intake vents; the Dedicated 2 listing specifies six intakes only.

A fit for riders prioritizing six listed intakes, wind-tunnel-refined aerodynamics, and specified shell and liner construction. The supplied facts do not give an exhaust-vent count, so consider that limitation when comparing airflow layouts.

Listed on Amazon as: Shoei RF-1400 Dedicated 2 Full Face Motorcycle Helmet

#3 · Sport Ventilation

3. ScorpionEXO R1 Air

• Material Type: Plastic
• Weight: 5.2 lb
• Compatible with Vehicle Type: Motorcycle

Best for: Ram-Air Sport-Touring Riders.

Why it ranks #3: Its Ram-Air intake, EPS airflow channels and four-port exhaust spoiler system directly address heat and humidity during sport riding.

A Ram-Air intake system feeds four internal ports, while a four-port rear spoiler draws heat and humidity out through an aerodynamic venturi effect. That specified airflow path makes the ScorpionEXO R1 Air particularly relevant to riders seeking active ventilation in a full-face sport helmet.

The R1 Air’s upper and lower Ram-Air intakes redirect incoming air to four internal ports, connecting external vents with airflow through the helmet. A four-port rear spoiler combination uses an aerodynamic venturi effect to pull heat and humidity out, giving hot-weather riders a specifically described intake-to-exhaust path. Multi-layer EPS channels support increased airflow, and the aero-tuned shell sculpture is stated to reduce drag and improve balance. Bluetooth-ready speaker pockets provide space for compatible speakers.

Skip it if you want a drop-down internal sun visor; the supplied R1 Air features describe ventilation and speaker pockets, not an internal sun shield.

Best suited to sport riders who want a documented Ram-Air intake and rear-exhaust path for warm rides. Its 5.2-pound listed weight is worth factoring in if helmet weight is a key comfort consideration.

Listed on Amazon as: ScorpionEXO R1 Air Full Face Motorcycle Helmet with Pinlock Shield and Bluetooth Ready Speaker Pockets DOT ECE Solid (Matte Black – X-Large)

#4 · Everyday Vent Control

4. ScorpionEXO Ryzer

• Material Type: Expanded Polystyrene (EPS), Polycarbonate (PC)
• Weight: 4.8 lb
• Compatible with Vehicle Type: Motorcycle

Best for: Adjustable-Vent Everyday Riders.

Why it ranks #4: Closeable top intake vents and exhaust vents are designed to move hot air out, while its Pinlock-ready shield adds fog-management flexibility.

Closeable top intake vents and exhaust vents give the ScorpionEXO Ryzer an adjustable airflow setup: open the intakes to bring cool air in and let the exhausts move hot air out. Its included Aero Skirt and drop-down visor add practical features for everyday motorcycle riding.

The Ryzer’s closeable top intake vents let riders control incoming airflow, while exhaust vents are specified to maximize movement of hot air out. That adjustable intake-and-exhaust arrangement directly addresses changing conditions on a warm ride. The included Aero Skirt, or chin curtain, is intended to help reduce wind noise. Its clear shield is Pinlock-ready and has an anti-scratch coating with stated 95% UV-A and UV-B protection; speaker pockets accommodate Bluetooth speakers measuring 50 × 50 × 5 mm.

Skip it if you need speaker pockets for units larger than 50 × 50 × 5 mm; the Ryzer lists that specific compatible pocket size.

A good match for everyday riders wanting adjustable intakes, exhaust airflow, and a drop-down visor. Check the stated 50 × 50 × 5 mm speaker-pocket dimensions if adding Bluetooth audio is part of your setup.

Listed on Amazon as: ScorpionEXO Ryzer Full Face Helmet Pinlock Ready Shield Drop Down Visor

#5 · Sun Shield Choice

5. Shoei GT-Air II

• Material Type: Expanded Polystyrene (EPS), Fiberglass
• Weight: 3.6 lb
• Compatible with Vehicle Type: Motorcycle

Best for: Sun-Shield Touring Riders.

Why it ranks #5: Its three-intake ventilation system and internal QSV-2 sun shield suit riders seeking airflow and glare management in one full-face helmet.

The GT-Air II combines three intake vents with an internal QSV-2 sun shield, bringing specified ventilation and glare management together for touring. The lengthened sun shield addresses changing light without requiring an outer-shield swap, while included Pinlock EVO, breath guard, and chin curtain accessories support visor setup.

Three intake vents provide the GT-Air II’s stated ventilation feature, making it a relevant option for riders looking for named airflow hardware. The QSV-2 internal sun shield is lengthened to protect against glare, so light changes can be handled without changing the outer shield. The aerodynamic shell and noise-reduction technology are specified for a smooth, quieter ride. A CNS-1 shield, Pinlock EVO lens, breath guard, and chin curtain are included, along with a helmet bag for storage.

Skip it if you need a stated exhaust-vent count alongside intake details; the GT-Air II information supplied here lists three intakes only.

A useful option for touring riders who want intake vents and internal sun-glare protection in one helmet. Its supplied airflow detail gives an intake count but no exhaust count, a relevant boundary for comparing ventilation layouts.

Listed on Amazon as: Shoei GT-Air II Full Face Motorcycle Helmet

#6

6. Shoei GT-Air 3 Hike

• Material Type: Expanded Polystyrene (EPS), Fiberglass
• Weight: 3.9 lb
• Compatible with Vehicle Type: Motorcycle

Best for: SENA-Connected Touring Riders.

Why it ranks #6: This sport-touring helmet includes a Pinlock-ready shield and sun visor, though the supplied details do not specify vent count or airflow layout.

SHOEI Comlink integration for the SENA SRL 3 is the GT-Air 3 Hike’s clearest touring distinction, enabling a streamlined communication-system setup. Its included Pinlock EVO insert, breath guard, and chin curtain round out the supplied equipment, though the provided product facts do not specify a ventilation layout for hot-weather comparisons.

The GT-Air 3 Hike integrates with the SENA SRL 3 through the SHOEI Comlink System, making communication-system compatibility its most concrete workflow benefit for touring riders. The included Pinlock-ready CNS-1C shield and Pinlock EVO insert provide specified visor and fog-management components, while the breath guard and chin curtain are also in the package. Its fiberglass and EPS construction is listed, as is a 3.9-pound weight. The supplied facts do not describe intake or exhaust vents.

Skip it if you need documented ventilation hardware as your main hot-weather criterion; this listing does not specify intake or exhaust vents.

A sensible choice for touring riders prioritizing SENA SRL 3 integration and the included visor accessories. If hot-weather airflow is decisive, the supplied specifications leave the ventilation layout unconfirmed, so factor that boundary into your selection.

Listed on Amazon as: Shoei GT-Air 3 Hike Full Face Motorcycle Helmet

#7

7. LS2 Stream II

• Material Type: Kinetic Polymer Alloy (KPA)
• Compatible with Vehicle Type: Motorcycle

Best for: Flow-Through Ventilation Commuters.

Why it ranks #7: Dynamic, flow-through ventilation is specifically listed, alongside an internal SunShield; the product data does not give a vent count.

Dynamic, flow-through ventilation is the Stream II’s clearest hot-weather advantage, helping air move through the helmet while you ride. Its aerodynamic Kinetic Polymer Alloy shell adds a sport-styled profile, and the integrated SunShield offers a convenient way to manage changing light without relying on the tinted shield shown in product imagery.

LS2 specifies dynamic, flow-through ventilation, giving warm-weather riders an airflow-focused feature for everyday motorcycle use. The aerodynamic Kinetic Polymer Alloy shell keeps the design sport-styled, while the SunShield adds an in-helmet option for managing sun glare. Note that the listing says the helmet ships with a clear shield only, so the tinted shield pictured should not be mistaken for an included part. DOT approval and FMVSS 218 compliance are also stated.

Skip it if you need a tinted outer shield included in the box; the listing specifies that this helmet ships with a clear shield only.

A practical match for commuters who want stated flow-through ventilation and an integrated sunshield in a full-face helmet. Choose it with the clear-shield package in mind; the tinted shield pictured is optional, not included.

Listed on Amazon as: LS2 Helmets Stream II Full Face Motorcycle Helmet W/ SunShield

#8

8. LS2 Assault

• Material Type: Kinetic Polymer Alloy
• Weight: 2.31 kg
• Compatible with Vehicle Type: Motorcycle

Best for: KPA Shell Touring Riders.

Why it ranks #8: Its KPA shell, multi-density EPS liner and internal SunShield offer useful road features, but the supplied description lacks specific ventilation details.

A Kinetic Polymer Alloy shell paired with a multi-density EPS liner is the defining combination on LS2’s Assault, giving riders a composite-shell full-face option. The liner is arranged across three shell sizes, while the included helmet bag offers a place to store the helmet when it is off the bike.

The Assault pairs its Kinetic Polymer Alloy shell with a multi-density EPS liner, combining two specified construction features in one full-face motorcycle helmet. LS2 distributes the liner across three shell sizes, which is relevant when comparing the helmet’s structure and fit configuration. The supplied description identifies a high-tech fabric comfort liner, and the package includes a helmet bag for storage between rides. The listed weight is 2.31 kg; no ventilation details are provided in the supplied information.

Skip it if you want listed airflow hardware for hot-weather rides; the Assault information supplied here does not describe its ventilation system.

Consider the Assault if a KPA shell, multi-density EPS liner, and included storage bag suit your priorities. For a heat-first purchase, weigh the lack of supplied ventilation details against your need for documented airflow features.

Listed on Amazon as: LS2 Helmets Assault Full Face Motorcycle Helmet W/ SunShield

#9

9. ILM 129

• Material Type: Acrylonitrile Butadiene Styrene (ABS)…
• Weight: 2.09 kg
• Compatible with Vehicle Type: All of the above, Cruiser/ Touring, Scooter…

Best for: Dual-Visor All-Season Riders.

Why it ranks #9: The dual visor and included Pinlock30 insert are practical, but its listing emphasizes winter and snowmobile use rather than warm-weather airflow.

A dual-visor system combines an inner tinted lens with a clear outer shield, letting riders adapt to changing light without swapping the outer visor. The ILM 129 also includes a Pinlock 30 insert, a fog-management feature that makes its cold-weather and snowmobile use especially relevant beyond warm-weather riding.

The inner tinted lens and clear outer shield give the ILM 129 two visor options for changing light, while the outer shield is described as easy to remove and replace. Its included Pinlock 30 insert supports fog resistance, a feature the listing particularly connects to cold-winter riding. The ABS shell and high-density EPS foam are specified construction materials. Since the product is also identified as ideal for cold winter use, its strongest documented specialty is broader all-season versatility rather than heat-focused ventilation.

Skip it if you need documented airflow controls for hot-weather riding; the ILM 129 listing focuses on dual visors and fog resistance instead.

A fit for riders who value adaptable visor options and a supplied anti-fog insert across changing conditions. For sustained heat, consider whether its documented dual-visor and winter-fog features meet your needs without listed ventilation controls.

Listed on Amazon as: ILM Full Face Motorcycle Helmet DOT Anti-Fog Pinlock 129

#10

10. CARTMAN Full Helmet

• Weight: 1.52 kg

Best for: Washable-Liner ATV Riders.

Why it ranks #10: The ABS shell and adjustable sun visor are listed, but this ATV and dirt-bike-oriented helmet provides no specific ventilation details for hot road riding.

A removable, washable liner is the CARTMAN’s most useful stated feature for riders who want a straightforward cleaning routine after hot-weather use. Its ABS shell, adjustable chin strap, and adjustable sun visor add practical basics, while the listing identifies it for motorcycling and ATV or dirt-bike use.

The removable, washable liner gives owners a direct way to clean the helmet’s interior, a practical maintenance feature for frequent riding. The tough ABS shell and adjustable chin strap are also specified, while the adjustable sun visor can be positioned for sun management. CARTMAN lists head circumference coverage of 21.3 to 24 inches across sizes S through XL. The included package also lists protective goggles, a windproof cover, and gloves; the supplied features do not describe ventilation ports.

Skip it if you require listed intake and exhaust vents for hot-weather airflow; the CARTMAN feature information does not describe a ventilation system.

Consider it for riders who value a washable liner, adjustable strap, and sun visor in an ATV or motorcycle helmet. If ventilation hardware is essential for your hot-weather rides, the supplied feature list does not document it.

Listed on Amazon as: CARTMAN Matte Black Adult Full Helmet X-Large, DOT Approved ATV Dirt Bike