# Hybrid Canyon Sandals KEEN and OPEN YY's ZERRAPORT II Introduces Two Outdoor-Ready Colourways By Amy Duong | Published 2026-04-30 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/keen-and-open-yy References: [open-yy](https://open-yy.com/product/list.html?cate_no=322)  The [KEEN](https://www.trendhunter.com/trends/hyperport-h2-sandal) and [OPEN YY](https://www.trendhunter.com/trends/speedcat-sneaker) ZERRAPORT II collaboration marks the first partnership between the American outdoor footwear brand KEEN and Korean label OPEN YY. The release reworks KEEN’s ZERRAPORT II [hybrid sandal](https://www.trendhunter.com/trends/new-balance-sandal-1), retaining its open construction, adjustable strap system, and durable outsole designed for outdoor movement. The update introduces a revised visual direction shaped by OPEN YY’s design language, shifting the sandal into a more fashion-led context while maintaining its original functional structure. The design draws from rocky canyon textures and tones, arriving in two colourways: red and khaki. These options translate natural environments into a simplified palette suited for both outdoor and everyday use. The sandal is designed for varied settings, including hiking, festivals, and urban wear. The collection will pre-launch on April 29 through OPEN YY, followed by a wider global release via KEEN retail channels beginning May 15. Image Credit: KEEN, Open YY ## Trend Insights (Trend Hunter) - Score: 9.0/10 - Popularity: 98% | Activity: 97% | Freshness: 74% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Shoes](https://www.trendhunter.com/shoes) ## Key Themes ### Why This Trend Is Growing - **Hybrid Outdoor-fashion Footwear:** Blending technical outdoor features with fashion-forward aesthetics creates products that serve both performance and streetwear contexts, enabling new product categories. - **Nature-inspired Colour Palettes:** Translating canyon textures and muted earth tones into apparel and footwear yields versatile colorways that resonate across outdoor and urban wardrobes. - **Collaborative Brand Crossovers:** Partnerships between legacy outdoor brands and emergent fashion labels produce hybrid offerings that merge functional engineering with distinct design language. ### Industries Being Reshaped - **Outdoor Footwear:** Integration of adjustable straps, open constructions, and durable outsoles demonstrates potential to reshape seasonal product cycles by appealing to both hikers and everyday users. - **Festival Apparel and Accessories:** Rugged-yet-stylish sandals exemplify product formats that meet festival needs for packable, weather-ready items without sacrificing aesthetic appeal. - **Retail Distribution and Drops:** Staggered pre-launches and wider global rollouts reflect a distribution model that balances exclusivity with mass availability, altering customer anticipation dynamics. ## Related on Trend Hunter - [Featherweight Marathon Shoes](https://www.trendhunter.com/trends/adizero-adios-pro-evo-3.md) - [Cushioning-Focused Running Shoe Designs](https://www.trendhunter.com/trends/pg7-30-running-shoe.md) - [Deck-Inspired Canvas Sneakers](https://www.trendhunter.com/trends/lx-authentic-44.md) - [Cord Cage Running Shoes](https://www.trendhunter.com/trends/the-uneek-360.md) - [Post-Adventure Recovery Clogs](https://www.trendhunter.com/trends/recovery-clog.md) - [Luxe Technical Gaiter Footwear](https://www.trendhunter.com/trends/cross-dust.md) - [Patent Leather Moccasins](https://www.trendhunter.com/trends/wallabee-2604-patent.md) - [Mismatched Shoe Anti-Hate Campaigns](https://www.trendhunter.com/trends/impossible-pair-day.md) - [Collaborative Dance-Inspired Shoes](https://www.trendhunter.com/trends/kaia-gerber1.md)