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Specifically designed for:



KETILL
Here is our new 4-season KETILL helmet, a lightweight, premium mountain bike helmet made with high-tech materials and superb design.
The KETILL offers a very distinctive design for serious cyclists... Two-piece molded open helmet with the excellent ERT™ system reducing both rotational force and linear head impact at high speed. Lightweight and strong, with 14 large ventilation openings to keep you cool, the KETILL features a multi-position visor perfectly compatible with alpine ski goggles, an important feature for cyclists who choose to wear this helmet for fatbiking.

Concussions and brain injuries can result from the effects of linear and rotational forces caused by impacts. ERT™ is designed to be combined with EPS to reduce both impacts, thereby improving head protection and providing safer riding.

ERT™ is a patented technology.
SPECIFICATIONS
- Equipped with the ERT™ system
- 14 large ventilation openings
- Fully molded construction
- Two-piece polycarbonate shell and EPS structure
- Waterproof and flexible pads
- Soft, comfortable straps that are easy to adjust, with adjustable camlock
- Three-position visor compatible with alpine ski goggles
- Size S/M (54-59cm) Weight: 350g
- Size L/XL (58-62cm) Weight: 360g
















