InnerKing IK-820 Adult Ski and Snowboard Helmet, Large

The Innerking IK-820 is an adult ski and snowboard helmet with a rear fit dial, ten vents, and removable liner and ear pads. Its listed size is Large, so use the stated head-circumference range rather than relying on the listing’s separate mention of medium sizing.

At a glance

A rear micro-adjustment dial is intended to fine-tune the fit around the head.
Ten vents are described as promoting airflow during active winter use.
The liner is removable for cleaning or adjustment, and the ear pads are listed as removable.
The listing says the helmet is designed to work with InnerKing and many other snow goggles.

Price

$44.99Save 10%

Reference price: ~~$49.99~~

Price checked: Nov 12, 2026

View offer

Pros and cons

Pros

A dial adjustment and adjustable strap allow fit adjustments beyond choosing a size.
Removable liner and ear pads provide options for cleaning and changing the setup.
The listing specifies a PC outer shell and EPS inner material.

Technical specifications

15 specifications

Identity and fit
Brand	Innerking
Model	IK-820
Age range	Adult
Listed size	Large
Color	Grey
Style	Open Face
Large head circumference range	23.23–24.80 in

Construction and features
Outer material	Polycarbonate (PC)
Inner material	Expanded Polystyrene
Special features	10 VENTS, 360°Adjustable Dial, Adjustable Strap, Lightweight, Removable Ear Pads
Ventilation	10 vents
Standards stated in listing	Meets ASTM F2040 and EN1077 Standards.

Dimensions and weight
Dimensions listed	12.05 x 9.84 x 10.83 inches
Weight listed	0.37 kg

Use
Recommended use	Skiing

What to know before buying

Measure head circumference about 0.6 in above the ears. The stated Large range is 23.23–24.80 in. The listing also gives an X-Large range of 24.4–25.59 in, so the ranges overlap from 24.4 to 24.80 in. Try for a secure, comfortable fit and confirm fit with goggles.

Listing details to confirm

The title and specifications identify an adult Large helmet, while other listing text mentions medium sizing and calls the removable-liner feature youth-oriented. Confirm the selected size and fit range. The manufacturer says it meets ASTM F2040 and EN1077, but the listing does not provide certification documentation.

What’s in the box

Included

Hangtag (1)
Package insert (1)
Pouch (1)
Ski helmet box (1)
Ski helmet (1)

Who is it for?

A good fit for

Adult skiers or snowboarders seeking an adjustable helmet with ventilation and removable interior components.
Buyers whose measured head circumference fits the stated Large range and who want a goggle-compatible design.

Less suited to

Buyers looking for included goggles. The listing describes compatibility but does not list goggles in the package contents.
Anyone who needs a clearly documented fit or certification beyond the manufacturer’s stated sizing and standards claims.

InnerKing IK-820 Adult Ski and Snowboard Helmet, Large · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 298 ratings

5 stars87%87%
4 stars7%7%
3 stars2%2%
2 stars1%1%
1 star3%3%

Customer feedback reports favorable impressions of quality, fit, comfort, protection, appearance, durability, warmth, and weight. Those impressions are relevant to a helmet intended for skiing and snowboarding, but they do not verify the listed materials, fit ranges, or standards claims. The aggregate ratings are mostly five-star, with a smaller spread across lower star categories, so experiences are not uniformly positive.

Positive themes

Customers report comfort, warmth, light weight, and an adjustable fit.

Frequently asked questions

What head size is the Large listed for?

The listing gives a Large range of 23.23–24.80 in. It also gives an overlapping X-Large range of 24.4–25.59 in, so confirm fit before choosing between them.

Are goggles included?

The listing describes a goggle-compatible design but does not list goggles among the package contents.

What materials and standards does the listing specify?

It lists a Polycarbonate (PC) outer shell and Expanded Polystyrene inner material, and claims the helmet meets ASTM F2040 and EN1077 standards. These are listing claims, not independently verified here.

Can the liner be removed?

Yes. The listing says the liner is removable for cleaning or adjustment and also lists removable ear pads.