VALLON's first-ever product, now in its 3rd edition, are our most technical glasses to date and have made their way up many of the highest peaks in the world. The vintage round silhouette is protected by leather side shields and comes with a removable centerpiece, combined with mirrored lenses that provide unmatched protection for your eyes. We originally set out to develop the best performance sunglasses for ski touring and mountaineering, and with Heron Glacier we’ve also ended up with the most stylish!