GMax · AT-21S
格马克斯 AT-21S
About the 格马克斯 AT-21S
GMax AT-21S专为追求公路与越野双重性能的全能型骑行者打造。它融合时尚现代的外观与先进的气动外壳设计，在高速行驶时有效减少风阻，同时保持轻量化设计，降低长途骑行中的颈部疲劳。其先进的导流通风系统经过精心设计，优化气流，有效调节内部温度，并在不同气候条件下防止面罩起雾。采用光学级矫正的广角面罩，提供卓越的周边视野，确保您专注于前方路况。AT-21S采用坚固的聚碳酸酯外壳，提供可靠的冲击防护，同时不牺牲舒适性。内衬采用柔软的吸湿排汗材质，可完全拆卸并清洗，并配有可
Technical Analysis
GMax AT-21S采用聚碳酸酯外壳，提供卓越的抗冲击保护和耐用性。配备可调节腮垫和通风系统，既能调节温度，又能减少雾气。
Feature Highlights
Safety & Aero-Acoustics HUD
SHARP impact test results pending.
Extremely Quiet: Superior long-distance sound damping.
Good Flow: Standard EPS exhaust ports.
Where to buy
| Marketplace | Price | Availability | Updated | |
|---|---|---|---|---|
|
★
Amazon (US)
Store Profile
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$149.95 | ● In Stock | 1 second ago | Buy Now → |
Price History
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Gloss Black / | — |
GMA-AT21-BLK | instock |
| Anthracite / | — |
GMA-AT21-GRE | instock |
| Hi-Viz Yellow / | — |
GMA-AT21-YEL | instock |
| Urban TC-1 / | — |
GMA-AT21-URB | instock |
Interactive Size & Fit Finder
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.
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