If you are looking for dressy pants with UV protection these might

SUN50, UPF 50+ Women's Sun Protection Beach Pants, USA Made

What to Wear Mountaineering

What to Wear to the Beach

Should I get them? : r/cowboyboots

Curvy (hourglass / pear-shaped) ladies - the agency pants are a must ☺️ : r/Aritzia

The Hot List: 20 Must-Have Pieces, According to Instagram's Favorite Fashion Sourcer

Anyone know what this style of pants is called- with the lines down the middle? (multiple pics) : r/findfashion

Trekkie convertible pants fit pic? : r/Athleta_gap

Winter running: What to wear at every temperature

Coolibar UPF 50+ Women's Petra Wide Leg Pants - Sun Protective (XX-Small- Black) at Women's Clothing store

Anyone know what this style of pants is called- with the lines down the middle? (multiple pics) : r/findfashion

What Is UPF Clothing?

SUN50, UPF 50+ Women's Sun Protection Beach Pants, USA Made