Trek Ballista Mips AF 頭盔 / Trek Ballista Mips AF Road Bike Helmet

Aais Fit 亞洲版型

TREK 最快最破風頭盔 - 高度節省功率流失，增取多幾秒快速
優越通風系統 - 保持驚人的涼快和舒適感
MIPS AIR 系統，有助減低意外發生時的轉動衝擊力
單帶BOA® 調節碼，360度貼合而緊扣你的頭圍
眼鏡停放位
前椽傾斜持計 - 改善爬升及下山時的視野
維吉尼亞理工學院5星安全評級
符合美國CPSC 單車頭盔(一歲或以上)安全認證

-Trek's fastest, most aerodynamic helmet will save big watts and shave crucial seconds
-An excellent ventilation system makes this aero helmet surprisingly cool and comfortable
-The Mips Air system is light, cool and designed to help reduce rotational forces
-The single-lace BOA® fit system is fully adjustable to provide a custom, 360° fit
-Rubberised sunglasses docking port provides secure and easy-to-use storage
-Bevelled front edge improves field of view while riding on the hoods and in the drops
-5-STAR Virginia Tech safety rating
-Complies with US CPSC safety standards for bicycle helmets for people aged one and over