
It has excellent opacity. At least for a while. After a few weeks, sweat and moisture will cause it to stretch enough that it's no longer as tight. On the other hand, it can be rolled up in such a way that it maintains a reasonably decent level of tautness. Anyway, I often wear it under a balaclava and it definitely helps keep it in place. Fortunately, I have no experience of how to assess the level of protection. But I'm sure he will do his job.

309LFC-O X .035 X 1LB Spool Gasless Stainless Steel Flux Core Welding Wire by Blue Demon
12 Review

๐ฅ Whizzotech Solder Wire 60/40 Tin/Lead with Flux Rosin Core - 0.032 Inch Diameter for Electrical Soldering (4oz/100g/0.22lb)
13 Review

Hakko T18-BR02 Soldering Tip - T18 Series for Hakko FX-888/FX-8801 - Conical Shape - Bent 30 Degrees - R0.2 mm x 10.5 mm
12 Review

Welding machine inverter type Partner for garden MMA-200, MMA
20 Review

Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review

Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review

Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review

Cordiant Winter Drive 2 255/55 R18 109T
33 Review