Wacky Engineering Men's Swim Trunks
Free shipping when you spend $100.00+ (United States only). Promotion auto-applied on checkout.
Dive in and make a splash with our Wacky Engineering Swim Trunks, featuring a playful all-over print of our iconic logos. These aren't just any swim trunks—they're a bold statement of your fun-loving, inventive side.
The soft, silky fabric is made from a midweight blend of 91% recycled polyester and 9% spandex, giving you just the right amount of stretch for any poolside move. Plus, with built-in UPF 50+ protection, you can stay safe in the sun while the quick-drying material keeps you comfortable long after you've left the water.
These trunks are a testament to our brand's unique style, combining comfort, sustainability, and a whole lot of fun!
More details
- Fabric composition: 91% recycled polyester, 9% spandex
- Fabric weight: 5.13 oz/yd² (174 g/m²)
- Liner composition: 92% polyester, 8% spandex
- Liner weight: 4.42 oz/yd² (150 g/m²)
- Regular fit
Size & Fit
Quality Guarantee & Returns
Fourthwall handles merchandise returns and refunds. Report a claimed print or manufacturing defect promptly and within 30 days of the product order, with your order number and clear photos. Non-defective products are generally not returnable, except where applicable law requires otherwise.