Bontrager Quantum Mips Bike Helmet

Color: Battleship Blue/Marigold
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With ample protection, a sleek look and secure, adjustable fit, the Bontrager Quantum Mips is a no-fuss, go-to bike helmet. MIPS technology and plenty of ventilation make it ideal for trail or town.


  • Features Mips (multi-directional impact protection system) technology for superior protection
  • BOA® closure system lets you easily secure and adjust your fit with 1 hand
  • In-mold composite skeleton increases helmet integrity for larger vents and increased airflow
  • Helmet pads are soft, comfortable, moisture-wicking and washable
  • Internal, recessed channels move airflow over your head to keep you cool and dry
  • Removable snap-on visor and port covers provide multiple looks to fit your style
  • LockDown dividers make helmet strap management clean and easy to adjust
  • Complies with U.S. CPSC Safety Standard for bicycle helmets for persons age 5 and older
  • Bontrager offers a Crash Replacement Guarantee, providing free helmet replacement if involved in a crash within the first year of ownership


To find your size, position a tape measure just above your ears and about 1 in. above your eyebrows. Keep the tape level to measure the circumference around the largest part of your head and then find the corresponding size in the Technical specs info.
View all Bontrager Road Bike Helmets

Technical Specs

Best Use

Road Cycling

Recreational Cycling

Helmet Style

Road Bike

Helmet Construction


Shell Material


Head Circumference

S: 51-57 centimeters

M: 54-60 centimeters

L: 58-63 centimeters

XL: 60-66 centimeters




S: 11.8 ounces

M: 12.9 ounces

L: 14.5 ounces

XL: 15 ounces



22 reviews with an average rating of 4.6 out of 5 stars

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