Alpinestars · S-M5 Action
阿尔平斯塔斯 S-M5 Action
View on retailers
This helmet is linked to product pages on the following retailers. Links can be used for affiliate and as a source for data and images.
About the 阿尔平斯塔斯 S-M5 Action
阿尔品斯塔斯 S-M5 Action 头盔，为追求无与伦比性能与风格的骑手打造。这款越野摩托车头盔采用前卫的空气动力学设计，穿梭赛道时切割气流，有效降低阻力，同时在高速行驶中保持卓越的隔音效果。内衬采用优质速干材质，无论赛道高温如何，始终让您保持凉爽与干燥。简约现代的图案与坚固的结构，让 S-M5 Action 不仅是护具，更是彰显您骑行个性的宣言。体验安全、通风与气动完美平衡的头盔，专为终极越野摩托体验而生。
Technical Analysis
阿尔平星S-M5 Action采用多密度EPS衬垫和先进的固定系统，确保在激烈越野摩托车动作中精准固定头部。其流线型外壳设计可减少风涡流，而集成的遮阳板和吸音泡沫能有效抑制高频噪音，同时不影响透气性。
Safety & Aero-Acoustics HUD
SHARP impact test results pending.
Extremely Quiet: Superior long-distance sound damping.
High Flow: Dynamic multi-channel active venting.
Where to buy
All online retailers
Price History
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Gloss Black / | — |
ALP-SM5A-BLK | instock |
| Silver Metallic / | — |
ALP-SM5A-GRE | instock |
| Hi-Viz Yellow / | — |
ALP-SM5A-YEL | instock |
| Stripe TC-1 / | — |
ALP-SM5A-STR | instock |
Interactive Size & Fit Finder
Designed for dirt/MX riding; Alpinestars S-M5 Action features a multi-density EPS liner and extended coverage for off-road use.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Compare & buy
Add this helmet to the comparison tool to see it side by side with others, or check current offers from trusted retailers.
User Reviews
Based on 0 reviews
Share your experience
No reviews yet. Be the first to share your experience with this helmet!
More from Alpinestars
阿尔卑斯之星 S-M10
阿尔卑斯之星 SM5
阿尔卑斯之星 Supertech M10
阿尔卑斯之星 Supertech M10 银色金属
Alpinestars Supertech M10 Matte Black