What to look for
Start with fabric that does not turn into a wet towel, a leg long enough to sit on the thigh, and a waistband that lies flat. Size for the thigh as much as the waist. Too loose climbs; too tight also climbs.
6 products
001 / Underwear
002 / Underwear
Buying notes
The grid above is the line. This is the short version of what to look for: fabric, length, and whether the opening stays on the thigh.
Start with fabric that does not turn into a wet towel, a leg long enough to sit on the thigh, and a waistband that lies flat. Size for the thigh as much as the waist. Too loose climbs; too tight also climbs.
A trunk is a shorter boxer brief. Choose the 3-inch Booie Trunk for less coverage, or the 6-inch Booie Boxer for more coverage through the thigh. Both use the same soft TENCEL™ Modal knit.
Cotton is fine until it is wet. Polyester dries fast and can feel slick after a full office day. Modal sits in the middle: a plant-based hand feel, less damp weight than cotton. That is why Booie is knitted from 60s TENCEL™ Modal.
The leg opening should hug the thigh without leaving a groove. If short underwear keeps riding up, consider a longer inseam. Start with the size chart on the product page, then check how the waistband and legs feel when you walk and sit.
Cold wash, no fabric softener, low heat or a line. Softener and high heat are what flatten the stretch in the legs.
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Shop by cut: Booie Trunk (3-inch) Booie Boxer (6-inch)