[High-Tech] Equipment bonuses to Stealth

[johndallman]

It's quite easy to get +1 to Stealth for soft-soled footwear, or -1 for hard and heavy boots.

I've been wondering if there's a way to get more than +1 at TL6-7, but I haven't been able to think of anything especially convincing. An Equipment Bond should work, but soft-soled shoes tend to wear out fairly fast.

Any suggestions?

I know about the bonuses from load-bearing equipment to offset encumbrance penalties, but the character in question tries hard to avoid being encumbered.