This Product
Giro Synthe MIPS
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Awards Editors' Choice Award Editors' Choice Award  Top Pick Award Best Buy Award 
Price $239.95 at Competitive Cyclist
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$160.00 at Amazon
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$299.95 at Amazon
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$209.99 at Competitive Cyclist
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$89.95 at Competitive Cyclist
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Overall Score Sort Icon
79
79
77
75
72
Star Rating
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Pros Lightweight, comfortable, low profile, good ventilationWell-ventilated, adjustable and comfortable, sleek and classy styleGreat ventilation, elegant style, advanced MIPS liner designLighweight, comfortable, good ventilationComfortable, adjustable, durable, inexpensive
Cons ExpensiveSlightly heavy for a high-end helmetExpensive, heavier than other high-end helmetsUnique adjustment dial might not be for everyoneHeavier, slightly less ventilation
Bottom Line Lightweight comfort and performance from a semi aerodynamic model that ventilates wellA stylish, comfortable helmet with outstanding ventilation and solid all-around performanceA unique MIPS liner design with great ventilation highlight this expensive choiceAwesome comfort and ventilation combine for a top notch helmet for racing and general trainingTremendous value packed into a helmet with a multitude of high-end features
Rating Categories Giro Synthe MIPS Bell Z20 MIPS Giro Aether MIPS Lazer Z-1 MIPS Giro Agilis MIPS
Comfort (20%)
9
9
7
7
9
Adjustability (15%)
8
8
9
7
9
Weight (15%)
8
6
7
9
6
Style (15%)
8
9
7
8
5
Ventilation (20%)
7
8
8
8
5
Durability (15%)
7
7
8
6
9
Specs Giro Synthe MIPS Bell Z20 MIPS Giro Aether MIPS Lazer Z-1 MIPS Giro Agilis MIPS
Weight (grams) 312 g (size L) 336 g (size L) 330 g (size L) 305 g (size L) 336 g (size L)
MIPS Yes Yes Yes Yes Yes
Number of vents 19 18 11 31 32
Sizes S, M, L S, M, L S, M, L S, M, L S, M, L
Size Range (cm) 59-63 cm (size L) 58-62 cm (size L) 59-63 cm (size L) 58-61 cm (size L) 59-63 cm (size L)
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