GROTTICO Ski Helmet for Men Women Youth, Matte Black Brown, Medium — Adjustable Ventilation and Dial-Fit, ASTM/EN Certified

GROTTICO Snow Ski Helmet is a lightweight, safety-certified helmet with adjustable ventilation and a dial-fit system designed for skiing and snowboarding.

This helmet pairs a dual-shell construction with an EPS impact liner to provide dependable protection while keeping weight low and comfort high. Built to meet ASTM F2040 and EN1077 standards, it combines removable, washable liners and earmuffs with a simple size-adjust dial and a top vent bar so you can tune airflow on the hill. The design works with most ski goggles and is sized for both adult and youth riders.

How does the helmet protect me during falls?

The GROTTICO helmet uses a two-shell design — an ABS outer shell over a polycarbonate lower shell — that fully encases an EPS foam core to disperse impact forces. This layered approach improves durability and shock absorption without adding bulk. The helmet's certification to ASTM F2040 and EN1077 shows it meets recognized safety benchmarks for snow sports.

• Dual-shell construction for durable impact resistance
• EPS foam liner to absorb and distribute crash energy
• Certified to ASTM F2040 and EN1077 for snow-sport safety

Can I adjust airflow and keep snow out?

The top-mounted vent bar lets you open or close nine large vents quickly so you can dial ventilation while moving between runs. Vents are sculpted to limit snow intrusion and channel warm air away from the head when closed. This system helps prevent overheating on climbs and reduces moisture buildup during activity.

• Nine large vents with an easy-to-use slide bar
• Vents shaped to reduce snow entry and encourage airflow
• Simple operation with gloves on for on-the-fly adjustments

How does the fit system work and is it comfortable?

A rear micro-adjust dial gives fast, incremental fit changes so the helmet stays secure without pressure points. The interior includes a removable, washable liner and detachable earmuffs for warmth and hygiene. Together they create a snug, customizable feel that adapts across seasons and users.

• Micro-adjust dial for precise head circumference tuning
• Removable washable liner and earmuffs for easy care
• Interior shape designed for all-day comfort under goggles

Which sizes fit and will it work with my goggles?

Sizing is straightforward: measure head circumference just above the ears. The medium fits 55–58 cm (21.6"–22.8"), and the large fits 59–61 cm (23.2"–24"). The shell and ear coverage are goggle-friendly, creating stable goggle placement without interference.

• Measure above ears for correct helmet size
• Medium: 55–58 cm; Large: 59–61 cm
• Designed to pair neatly with most ski and snowboard goggles

Who is this for: The GROTTICO Snow Ski Helmet is intended for recreational and freestyle skiers or snowboarders of youth and adult sizes who want a certified, adjustable helmet that balances protection, ventilation control, and comfort. It’s a practical choice for weekend riders, lesson-goers, and anyone who needs a durable, washable helmet compatible with standard goggles.