Vue Lite

The front frames are made of a variety of materials including cellulose acetate and metal, and your optician can make any standard adjustments to them that they might make to traditional eyewear, so long as they do not heat or bend the legs. 

The legs on Vue Lite cannot be adjusted. Any attempt to heat, bend, or otherwise force the glasses into a new shape will damage and likely break the sensitive electronics inside. 

Vue Pro (original crowdfunded version)

No. Vue Original frames are non-adjustable—that includes the legs and front frames. Any attempt to heat, bend, or otherwise force the glasses into a new shape will damage and likely break the sensitive electronics inside.