Hydrochromic Swim Trunk
"Quality of material and craftsmanship is above expectation. Love the fun element of surprise when trunks get wet! Brand is fun, fresh and colorful!"
Use the previous and next buttons to navigate this carousel.





















Buy Online, Pick Up In Store
Free Shipping over 100$
Free 30-Day Returns
Just add water. The Samos Swim Trunk reveals a hidden Bunny pattern when wet. Includes a mesh lining and waterproof bag.
Features:
Hydrochromic water-reactive print
Stretch-mesh lining
Quick-dry fabric
Fit:
Regular fit
Composition & Care:
Shell: 100% Polyester, Lining: 80% Polyamide / 20% Elastane
Machine wash cold. Hang dry.
Hydrochromic is a term used to describe a type of material that changes color when exposed to water. In the context of swim trunks, hydrochromic materials are used to create a unique and dynamic look. When the trunks come into contact with water, the material changes color, revealing a hidden design or pattern. The color change is temporary and returns to its original state once the fabric dries.
Free U.S. shipping for orders that total $100 or more (excluding Alaska & Guam, including Puerto Rico, before taxes & after discounts). Deliveries by ground shipment will arrive within approx. 2-5 business days.
Machine wash in cold water, Wash with similar colors, Line dry, Do not tumble dry, Do not bleach, Delicate cycle, Do not iron, Do not dry clean
Use the previous and next buttons to navigate this carousel.

Overall rating: 4.9801326 / 5 from 302 reviews.
The MENS SAMOS HYDROCHROMIC PRINTED SWIM TRUNK is praised for its unique hydrochromic print, comfortable fit, and high-quality fabric. Customers appreciate its stylish design and the fact that it reveals a hidden pattern when wet. The trunks are also noted for their quick-dry feature and regular fit.
Review topics: ["color","fit","quality","feels","design","looks","material","shipping","style","fabric","size","shorts","pockets","length","pattern","swimsuit","cloth","construction","swim trunks","trunks","bunny","clothes","print","bathing suit","change","service","compliments","store","bag","piece"].
"Quality of material and craftsmanship is above expectation. Love the fun element of surprise when trunks get wet! Brand is fun, fresh and colorful!"
"My 11 year old son took me to the store. I was just happy to be spending time shopping with him, but he took me to Psycho Bunny. What an experience! Super fun clothing, loved the small managable store (sometimes I feel overwhelmed by bigger or overstocked stores), LOVED the style, but the biggest thing that was different is the way I felt while I was in there. Though it is men's clothing I felt special, it was an experiential level. The dressing room really helped with its high vibe!!! I want to take my husband there and quite frankly just want to go back in there again. LOVE it!"
"Just the right shorts to make a statement 🤩"
"Beautiful in and out of the pool. The pattern shows great when the fabric gets wet."
"Love this style and color. It fits well, but personally just do not like the inside netting. If that doesn't bother you then this is perfect. This swim wear will turn heads, especially if people realize it isn't just a solid color after getting wet. Just be aware if you prefer inside netting or not."
"Is Comfortable to wear one of my favorite pieces to have in my wardrobe"
"I love the quality"
"Okay, psycho bunny has come out with a pair of swim trunks that are absolutely fantastic and then when they get wet, their logo pops out. This is highly recommended. I used to have to pay money and a lot of it. Just to get something similar to it. Highly recommended. I love the tags that come on the side for their branding logos."
"Good quality"
"Ich liebe die Farben und diesen hydrochromic Druck, der die Struktur zeigt, wenn die Badehose nass ist. Weiter so !"
Free US Shipping on all orders $100+
Buy Now, Pay Later With Klarna and Afterpay
100,000+ 5-star reviews
Free US Shipping on all orders $100+
Buy Now, Pay Later With Klarna and Afterpay
100,000+ 5-star reviews