

Exoskeletons are almost viable already. Climbing a major hike without breaking a sweat is a real dream for outdoors people
Though number one for me would be personal temperature control. Imagine having the perfect ac everywhere you go. Somehow scifi ignores this idea but that would change everything.
Also cybernetic eyes obviously.
Check out how far consumer devices are already
https://youtu.be/B3vL-w8PliE
I think its very likely we’ll see a fit for you in our lifetimes. It’ll be affordable too tho probably still a bit clunky due to battery tech limitations.
For vision the possibilities are endless but here the dangers are as well. Obviously the instinct will be augment vision with artificial objects and thats such a slippery slope. Tho I’d just take auto polarized lenses that are comfortable first.