Grivel Duetto mountaineering and ski mountaineering helmet Blue Flash Sale

Grivel Duettto is an extremely innovative helmet with double certification: you can in fact use it for climbing / mountaineering but also for skiing.

The particular thing about this helmet is that Grivel is able to create a product entirely in EPS without having to add any type of rigid shell. In doing so you will have a super light helmet (only 215 g) but at the same time resistant as if it had the rigid part.

Several openings and four clips for the front complete Grivel’s 2019 novelty.

One size fits all from 53 to 60 cm of head circumference.