Are these trunks cotton or synthetic?

They are 95% cotton with 5% elastane, knitted as jersey. That makes them soft and breathable with enough stretch to hold their shape.

What is the difference between trunks and boxer briefs here?

Trunks have a shorter leg than boxer briefs and sit closer to the thigh. These are a classic trunk cut with a normal-rise waist.

Machine wash at 40 degrees. Do not bleach and do not dry clean. Skip the tumble dryer on high heat to protect the elastane.

The listed design is a pull-on trunk without a described fly. Expect a plain front with an elastic waistband.

Three pairs per pack, in solid colors with a tonal waistband.

At asos, for $35.00, as of our latest check.

$35.00at asosChecked Nov 9

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.