Opaque vs Sheer Tights: Which Should You Wear?
Quick answer: sheer tights (20 denier and under) even out skin tone and suit dresses, the office and weddings in spring, summer and autumn. Opaque tights (40 denier and up) give a solid colour and warmth, and are the winter choice with skirts, shorts and boots.
Sheer tights
Sheer means you can see skin through the knit. At 5–10 denier the effect is “bare legs but better”; at 15–20 denier there is a gentle tint that hides blemishes and reads as polished. Sheer is the right call for weddings, formal dresses, summer events and offices with a dress code. The trade-off is durability — the finer the yarn, the easier it snags — so read how to stop tights laddering before a big day.
Opaque tights
From 40 denier the leg reads as a solid colour in daylight. Opaques are warmer, far more durable and more forgiving on the leg. 40–60 denier is the everyday autumn pair; 80–100 denier is the winter standard; 150–200 denier and thermal pairs replace leggings in January. Micro-fibre opaques stay matt and black wash after wash, which cheap thick tights do not.
The in-between: 30 denier and patterned
30 denier is semi-sheer and is the base for most patterned tights — polka dots, hearts, lace-look and leopard — so the pattern is visible but the leg is softened. It is also the easiest way to move from sheer to opaque as the weather turns.
A simple seasonal rule
- March–May: 15–20 denier sheer, or 40 denier on cold days
- June–September: 7–15 denier sheer, hold-ups, or bare legs
- October–November: 40–60 denier opaque, or 30 denier patterned
- December–February: 80–200 denier opaque and thermal
Shop sheer tights, opaque tights or the full denier guide.