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Two girls in Pera Sport bikinis playing beach volleyball

The Sport ReportScuba diving swimwear

What to wear under a scuba wetsuit and BCD

Scuba means a wetsuit, a BCD, a weight belt and a tank, all squishing whatever you've got on underneath. Here's what's actually comfy under all that gear, and what to wear on the warm-water dives where you get to skip the suit.

Why what's underneath matters

Wetsuits are tight, and anything bulky underneath will rub for the whole dive. Knots, chunky clasps and ties press into you under BCD straps and a weight belt. The dream is smooth and fitted: the kind of swimwear you forget you're wearing.

Girl in a red Pera Sport bikini standing on the beach by the surf

The wetsuit wrestle

Peeling off a wet wetsuit on a rocking boat is nobody's best moment. Anything with loose ties gets dragged along with it. Fitted pieces make the whole wrestle a lot less dramatic.

Girl in a red Pera Sport bikini standing on the beach by the surf
Girl in a red Pera Sport top and pink bottoms crouching on beach stone steps
Girl in a baby-blue Pera Sport top and green bottoms sitting on coastal stone steps

The top

The Racer has crossback straps and the Club Halter is a double-lined micro crop. Neither has padding to shift around under your BCD.

Girl in a red Pera Sport bikini standing on the beach by the surf

The bottom

Swim shorts are a win when you're climbing the ladder back onto the boat in front of everyone. Our Scungies are low-rise with a thick fold-over waistband. Diving with a weight belt? Try the two on together before dive day.

Girl in a red Pera Sport bikini standing on the beach by the surf

Between dives

Our fabric is quick drying, so your surface interval isn't spent sitting around in damp swimmers.

Girl in a red Pera Sport bikini standing on the beach by the surf

Shop the pieces

Everything's on presale right now, which is our way of keeping waste out of it — we only cut what's actually been ordered, so nothing ends up sitting in a warehouse or marked down into landfill. Estimated to ship early December. We'll email you if anything changes.