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UNDERTIDE Swim Trunks

UNDERTIDE Swim Trunks

Regular price £32.50 GBP
Regular price Sale price £32.50 GBP
Sale Sold out
Shipping calculated at checkout.
Color: Black
Size

Undertide Swim Trunks

Engineered for Flow. Built with Intention. They are made for movement — in water, in heat, in rhythm with your environment. Cut from recycled, water-repellent four-way stretch microfiber, they balance performance with presence. Designed for form, built for function, and aligned with your values.

With anti-chafe mesh lining, secure pockets, and UPF 50+ protection, they’re made to hold up — so you can let go.

• Main fabric: 91% recycled polyester / 9% spandex
• Fabric weight: 5.13 oz/yd² (174 g/m²)
• Four-way stretch, water-repellent microfiber
• Anti-chafe mesh inner liner
• Elastic waistband with adjustable drawcord
• Dual mesh side pockets + hidden interior valuables pocket
• UPF 50+ for all-day sun protection

Throw them on, dive in, move forward. These trunks blur the line between swimwear and streetwear — perfect for ocean, rooftop, or reset.

 

This piece is made especially for you once your order lands. That means your delivery can take a little longer—and it means we don’t overproduce. By matching supply to real demand, we reduce waste, focus resources on durable materials, and keep the collection tight. Minimal impact, maximum intent. Thanks for choosing patience over excess.

Size guide

  WAIST (cm) HIPS (cm)
XS 76 94
S 80 98
M 84 102
L 92 110
XL 100 118

The sizes correspond to a smaller size in the US market, so US customers should order a size up.

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