Designed for the special technical/professional requisites of time trials, Syton is the result of targeted research aimed at total air flow control. Maximum perfection in every detail and an exclusive design establish Syton as a technical breakthrough in the helmet world.  For more features, click here: http://www.rudyprojectusa.com/images/products/helmets/syton/comp_features.jpg (for Super Comp)http://www.rudyprojectusa.com/images/products/helmets/syton/open_features.jpg (for Open)

Amazing ventilation with a total of 13 vents.  Fastex Buckle system.  Micro T Adjustable..  Free Pad: the internal padding is made of microporous foam bonded with an extremely elastic and antiperspiration soft fabric.  Weight Supercomp: S-m: 13.9oz, 396g. L: 16oz, 454g.  Weight Open:  S-M: 10.2oz, 290g, L: 12.2oz, 348g.   Head Size:  S-M: 54-58cm, L: 58-61cm.

For a 25% off coupon, click here: http://www.rudyprojectusa.com/images/products/helmets/coupon/helmet_coupon_noevent.pdf