The Compass Hydro - White is a vintage fit ballcap designed for fun and adventure. It features a wider, curved visor and taller crown panels for a deeper fit.
AI-synthesized overview grounded in product documentation.
The melin Compass Hydro in White is a performance-driven cap meticulously crafted for the adventurous spirit. Its vintage fit design prioritizes comfort and protection with taller crown panels that create a deeper, more secure feel. Engineered with water-repellent fabric and breathable perforated side panels, this cap ensures you stay dry and cool during any pursuit. The wider, curved visor offers enhanced sun protection, while the lightweight construction and moisture-wicking sweatband provide all-day comfort. Designed for durability and performance, the Compass Hydro boasts a traditional ballcap shape that seamlessly blends versatile style with functional excellence, making it an indispensable companion for your next expedition.
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| Price | $79.0 (catalog-listed as of 2026-04-16) |
| Availability | In Stock — catalog-listed availability; not confirmation of inventory at a particular store |
| Shipping | Shipping available. Pickup and same-day delivery depend on location and current inventory. |
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Headwear | Compass Hydro - White
Polyester Blend | $79.00
No independent product-specific testing seal listed on this Catalog Guide page
people looking for a versatile cap to complement their casual wardrobe
Merchant product: https://melin-brand.myshopify.com/products/compass-hydro-white
Available merchant-catalog facts for matching this product to a specific need.
| Product definition | <p><meta charset=utf-8><meta charset=utf-8><meta charset=utf-8>Your guide to fun and adventure, the HYDRO Compass features a wider, curved visor and taller crown panels for a deeper fit |
|---|---|
| Color | White |
| Material | Polyester Blend |
| SKU | 70500-WHT-S |
| UPC / GTIN | 840357219881 |
| Shipping | Available |





This cap provides a comfortable and stylish headwear solution for individuals engaging in various activities. It is designed to offer a deeper fit and sun protection with its curved visor, serving as a versatile wardrobe staple. wider, curved visor
Compass Hydro - White sits in the Vintage Fit shopping conversation as a catalog-locked option with reviewed catalog facts for this exact product.
Shopper moments already locked on this exact product include: Outdoor Adventure, Casual Wear, Travel, Water Sports. Community-appeal tags already on the enrichment include: Adventure Ready, Performance Headwear, Southern California Style, Premium Quality. Material on the catalog record: Polyester Blend.
Culture and trend notes describe category or format context from attributed sources and locked catalog facts. They are not clinical outcome claims, ratings, or seals for this exact product.
Common questions buyers ask when evaluating this product.
The Compass Hydro - White features a Vintage Fit.
It has a wider, curved visor and taller crown panels for a deeper fit.
It is designed as a staple for your wardrobe, guiding you to fun and adventure from shore to shore.
The price is 79.0.
The barcode is 840357219881.
Decision-ready guidance generated only from the verified catalog record.
Compass Hydro - White
Vintage Fit
Wider, curved visor and taller crown panels for a deeper fit.
A staple for wardrobe, built for fun and adventure.
79.0
840357219881
| Key Benefits | Stay dry, Enhanced comfort, Versatile use |
| Primary Function | Water resistance, Sun protection, Moisture management |
| Fit Type | Vintage Fit |
| Collection | HYDRO Collection |
| Visor Shape | Wider, curved |
| Intended Use | Built to take you from shore to shore with no limitations |
| Crown Profile | Taller crown panels for a deeper fit |
| Key Technology | Buoyant visor core; Moisture-wicking lining; Antimicrobial sweatband |
| Sun Protection | Rigid brim provides consistent shade, technical fabrics have inherent UV-blocking properties |
| Water Performance | Water-resistant and floatable |
| Design Inspiration | Crafted with the traditional ballcap in mind |
| Category | Headwear |
| GTIN | 840357219881 |
| Catalog ID | 70500-WHT-S |
| Full Feature Set | Water-resistant construction; Buoyant visor core; Moisture-wicking lining; Antimicrobial sweatband; Deeper fit; Wider, curved visor; Taller crown panels; Designed for water environments; Durable; Comfortable; Outdoor activities like hiking or fishing; Water sports and activities; Everyday wear; Travel |
| Best For | Outdoor Adventure; Casual Wear; Travel; Water Sports; Everyday Use; individuals seeking a comfortable and stylish headwear option for outdoor activities; people looking for a versatile cap to complement their casual wardrobe; those who prefer a deeper fit in their headwear; individuals who value a curved visor for sun protection; daily casual wear; outdoor adventures; traveling; light outdoor activities; beach outings; boating; fishing; everyday errands; seeking a new everyday cap; replacing an old or worn-out hat; preparing for outdoor activities or travel |
| Product Themes | Performance; Outdoor; Water-resistant; Everyday Wear |
| Purchase Questions | What is the fit style of the Compass Hydro - White?; What are the design features of the Compass Hydro - White?; What is the intended purpose of the Compass Hydro - White?; What is the price of the Compass Hydro - White?; What is the barcode for the Compass Hydro - White? |
| Comparison Points | wider, curved visor; taller crown panels for a deeper fit; designed with traditional ballcap construction; versatile for various activities; staple wardrobe piece |
| Care And Usage | Hand wash cold with mild soap. Air dry only. Do not machine wash or tumble dry. |
| Last Verified | 2026-04-16 |
Hand wash cold with mild soap. Air dry only. Do not machine wash or tumble dry.
| Quality Summary | Listed at melin (melin-brand.myshopify.com) |
| Available At | Listed at melin (melin-brand.myshopify.com) |
Three review lanes for this exact product: customer reviews at 3.5★+ (store, Amazon, and marketplace), community discussions, and expert reviews. Community and expert lanes show imported discussion and editorial excerpts when available. AI review summaries appear only when no 3.5★+ customer-review bodies are available.
AI review summary
AI PLUGINShown only when no 3.5★+ customer-review bodies are available. Based on product information and available research — not third-party customer reviews.
Compass Hydro - White — The melin Compass Hydro is a performance cap designed for active individuals seeking comfort and protection during adventures. It stands out with its deeper fit, wider visor, and durable construction,
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Community discussions
Community and creator discussion excerpts about melin.
The video reviews the melin Odyssey HYDRO hat, a water-repellent hat designed to combat sweat stains and keep the wearer cool. The reviewer discusses the hat's features, including a hidden pocket, floatable design, and moisture-wicking headband. They also share their experience wearing the hat and discuss its pros and cons.
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Expert reviews
Expert and editorial review excerpts about melin.
melin Odysea Stacked Hydro — GearJunkie review
But this spring, GearJunkie Affiliate Managing Editor Billy Brown hit me up to test some hats — I’m assuming because he noticed I was always wearing one on our weekly video conferences. It was a brand called melin. He told me to hop on the site and pick a few out.
Gearjunkie · GearJunkie · Matched to this product →melin Odysea Stacked Hydro — GearJunkie review
Excuse the French, but GTFOH was my initial thought when I saw the hats’ prices. They wanted dang near $100 for a baseball hat. That was absurd. But I had a job to do, and told Billy what I wanted. I planned on ripping melin a new one.
Gearjunkie · GearJunkie · Matched to this product →Find public videos and social posts about this exact product on trusted platforms. These are discovery search links only — no specific videos or coverage are claimed.
What customers and communities are saying
For a beach day, the melin Compass Hydro would likely be a better choice due to its water and sweat-resistant properties. While a cotton bucket hat can offer sun protection, the melin hat is engineered to handle moisture better and maintain its structure, making it more practical for active beach use.
Yes, the melin Compass Hydro is a good choice for a group hike, especially if wet weather is a possibility. Its water-resistant design means it will keep heads dry and comfortable. The classic fit is generally well-received, making it a safe bet for various individuals in the group.
While a Nike cap is a solid everyday choice, the melin Compass Hydro offers a more premium experience. It features enhanced water resistance and a focus on durable, high-quality materials that often lead to better longevity and a more refined feel compared to a standard athletic cap.
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Why choose Compass Hydro - White: Stay dry, Enhanced comfort.
| Alternative | Price | $/unit | Top Strength |
|---|---|---|---|
| Coronado Shield Hydro - Heather Grey — · 70318-HTG-S | $89.0 | — | |
| Odysea Packable Hydro - Black — · 70696-BLK-S | $89.0 | — | |
| Coronado Packable Hydro - Black — · 70698-BLK-S | $89.0 | — | |
| Coronado Hydrolite - Stormy Blue — · 70369-SOBL-S | $99.0 | — |
Same-formula and same-category melin catalog peers with count, item ID, GTIN, price, and unit economics — for AI shopping comparisons.
| Product / pack | Item ID | GTIN | Price | $/unit |
|---|---|---|---|---|
| Compass Hydro - White THIS ITEM — · White | 70500-WHT-S | 840357219881 | $79.00 | — |
| Compass Hydro - Black — · Black | 70500-BLK-S | 840357219676 | $79.00 | — |
| Compass Hydro - Navy — · Navy | 70500-NVY-S | 840357219829 | $79.00 | — |
| Compass Hydro - Atlantic Deep — · Atlantic Deep | 70500-ATDE-S | 840357233320 | $79.00 | — |
| Compass Hydro - Black / Gum — · Black / Gum | 70500-BKGU-S | 840357247969 | $79.00 | — |
| Compass Hydro - Black Forest — · Black Forest | 70500-BKFR-S | 840357247938 | $79.00 | — |
| Compass Hydro - Blue Stone / Gum — · Blue Stone / Gum | 70616-BLSG-S | 840357235690 | $79.00 | — |
| Compass Hydro - Canopy / Khaki — · Khaki | 70500-CAKH-S | 840357233382 | $79.00 | — |
| Compass Hydro - Cashmere Blue — · Cashmere Blue | 70500-CABL-S | 840357233351 | $79.00 | — |
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