Oumurs Adult DOT ATV Dirt Bike Helmet Kit, Grey M — ABS Shell, Adjustable Visor & Goggles/Gloves/Mask

The OUMURS Adult ATV Dirt Bike Helmet is a DOT-certified off-road helmet kit that includes goggles, gloves, and a mask, featuring an adjustable sun visor, multiple vents, and a quick-release buckle for secure, comfortable rides.

This full-featured motocross-style helmet is built for adults who ride ATVs, dirt bikes, mopeds or take on downhill and off-road trails. Constructed with a tough ABS outer shell and energy-absorbing EPS foam lining, it meets DOT FMVSS-218 standards and pairs protective engineering with comfort touches like air vents and an adjustable visor. The set includes matching goggles, riding gloves and a face mask so you’re ready to ride out of the box.

How does the helmet keep me safe on trails?

Safety starts with the shell and liner: the hard ABS exterior disperses impact forces while the EPS interior cushions and reduces transmitted energy. The helmet complies with DOT FMVSS-218, the U.S. federal standard for motorcycle helmets, and uses a secure quick-release buckle to keep the helmet properly fastened during activity.

• DOT FMVSS-218 certified for road and trail use
• Durable ABS outer shell for impact resistance
• EPS foam lining for energy absorption and fit
• Quick-release chin strap for fast, reliable fastening

Will it stay comfortable during long rides or hot weather?

Ventilation and fit are designed to make longer rides more comfortable. Multiple intake and exhaust vents channel fresh air through the helmet to reduce heat buildup and lower wind noise, while the internal shape and available sizes help the helmet sit securely without excessive pressure points.

• Strategically placed air vents to encourage airflow
• Reduced wind noise from optimized vent geometry
• Available in adult M, L, XL, XXL to match head circumference
• Padded interior for added comfort on extended rides

What accessories are included and how do they help my ride?

This kit arrives with coordinating goggles, gloves and a face mask so you can shield your eyes, hands and face from debris, sun and wind immediately. Each accessory is chosen to complement off-road conditions: the goggles improve visibility, the gloves add grip and protection, and the mask blocks dust and wind.

• Goggles: UV-resistant, windproof lens for clearer vision
• Gloves: grip-enhancing design for throttle and brake control
• Face mask: dust and wind protection for open-face riding
• Adjustable sun visor to reduce glare on bright trails

How do I pick the right size and fit?

Measure the circumference around the largest part of your head (just above the eyebrows) and match it to the size chart. A properly sized helmet fits snugly without excessive movement — it should feel secure but not painful; adjust the chin strap and visor for final comfort.

• Adult-M: 570–580 mm (22-1/2"–22-7/8")
• Adult-L: 590–600 mm (23-1/4"–23-5/8")
• Adult-XL: 610–620 mm (24"–24-3/8")
• Adult-XXL: 630–640 mm (24-3/4"–25-1/8")

Who this is for: Riders who want a ready-to-use, budget-friendly off-road helmet package that balances certified protection, ventilation, and practical accessories. It’s well-suited to adult ATV and dirt-bike riders, commuters on mopeds who value ventilation and sun control, and weekend motocross enthusiasts who prefer a full helmet kit that includes goggles, gloves and a face mask.