Compression Lined Swim Trunks

A compression liner is a snug knit short sewn inside the trunk. It holds everything in place, stops chafing on a long day and means you do not need anything underneath.

This is the liner to choose if you actually swim, run, paddle or spend hours walking a boardwalk — rather than only sitting by the pool. Available from a 5 inch inseam up to 9 inch. Free returns within 30 days.

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Good to know

Shipping, returns and sizing in one place

Delivery

Flat $7.95, free on orders of $60 or more. Orders ship from our partner warehouse in China and arrive in 11–17 business days to the 48 contiguous states and Washington, D.C. Import duties are already in the price.

Returns

30 days from delivery. We email a prepaid label, so returning costs you nothing, and there is no restocking fee. Returns go to our returns partner's facility in Georgia.

Picking a size

Inseam decides the look; the liner decides the feel. Sizing runs smaller than US high-street sizing, so size up if you are between sizes.

Size and inseam guide