The Odysea Rope 3631 Hydro - Black is a Split Fit hat designed with the Local 3631 Union of Orange County Firefighters. It features unique details honoring first responders and the Fallen Firefighter Relief Fund.
<p>Designed with the Local 3631 Union of Orange County Firefighters to support the Fallen Firefighter Relief Fund. The Odysea Rope features details unique to every firefighter, built to be worn by everyone to show their support of our first responders. The Local 3631 Union crest with crossed fireman axes behind, a flame set into the ThumbSeal, and a representation of the Static Kernmantle Rope every department uses during rescues. Most importantly, the Odysea Rope 3631 features the names of 27 Orange County firefighters who have lost their lives in the line of duty.</p>
| 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 | Supporters of the Fallen Firefighter Relief Fund | Collectors of firefighter-themed apparel
Synthetic | $89.00
No independent product-specific testing seal listed on this Catalog Guide page
Supporters of the Fallen Firefighter Relief Fund
Merchant product: https://melin-brand.myshopify.com/products/odysea-rope-3631-hydro-black
Available merchant-catalog facts for matching this product to a specific need.
| Product definition | <p>Designed with the Local 3631 Union of Orange County Firefighters to support the Fallen Firefighter Relief Fund |
|---|---|
| Color | Black |
| Material | Synthetic |
| SKU | 70900-BLK-S |
| Shipping | Available |





The product addresses the need for a tangible way to show support for the Fallen Firefighter Relief Fund while providing functional headwear that incorporates specific commemorative design elements. Features the official Local 3631 Union crest with crossed fireman axes
Odysea Rope 3631 Hydro - Black sits in the Split 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: Charity Event, Outdoor Activity, Everyday Wear, First Responder Support. Community-appeal tags already on the enrichment include: FirstResponders, SupportLocal, melin, PerformanceHat. Material on the catalog record: Synthetic.
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.
This product is categorized as Split Fit.
The Odysea Rope 3631 Hydro - Black was designed with the Local 3631 Union of Orange County Firefighters.
The design features the Local 3631 Union crest with crossed fireman axes, a flame in the ThumbSeal, and a representation of the Static Kernmantle Rope used in rescues.
Yes, the Odysea Rope 3631 features the names of 27 Orange County firefighters who have lost their lives in the line of duty.
The price of this product is 89.0.
<p>Designed with the Local 3631 Union of Orange County Firefighters to support the Fallen Firefighter Relief Fund.
Water-resistant HYDRO construction; Buoyant visor core; Moisture-wicking lining; Antimicrobial sweatband
The Odysea Rope features details unique to every firefighter, built to be worn by everyone to show their support of our first responders.
Decision-ready guidance generated only from the verified catalog record.
Odysea Rope 3631 Hydro - Black
Split Fit
Designed with the Local 3631 Union of Orange County Firefighters
Features the names of 27 Orange County firefighters lost in the line of duty
Includes Local 3631 Union crest, crossed fireman axes, and Static Kernmantle Rope representation
89.0
| Key Benefits | Supports first responders, Maintains shape integrity, Keeps eyes sweat-free |
| Primary Function | Water-repellent protection, Moisture management, Buoyant for water |
| Fit Type | Split Fit |
| Charity Focus | Fallen Firefighter Relief Fund |
| Collaboration | Local 3631 Union of Orange County Firefighters |
| Design Elements | Local 3631 Union crest, crossed fireman axes, flame ThumbSeal, static kernmantle rope representation |
| Commemorative Details | Features names of 27 fallen Orange County firefighters |
| Category | Headwear |
| Catalog ID | 70900-BLK-S |
| Full Feature Set | Water-resistant HYDRO construction; Buoyant visor core; Moisture-wicking lining; Antimicrobial sweatband; Local 3631 Union crest patch; Static kernmantle rope trim; Flame-detailed ThumbSeal; Commemorative firefighter tribute; Breathable perforated panels; Adjustable snapback closure; Showing support for first responders; Everyday wear; Outdoor activities |
| Best For | Charity Event; Outdoor Activity; Everyday Wear; First Responder Support; Performance Engineering; Water-Resistant Design; Commemorative Edition; Outdoor Utility; Supporters of the Fallen Firefighter Relief Fund; Individuals seeking to show support for first responders; Collectors of firefighter-themed apparel; Individuals looking for headwear with specific commemorative details; During community fundraising events; As part of a daily casual outfit; When attending memorial services or tributes; While participating in charity walks or runs; During everyday outdoor activities; As a gift for fire service personnel or supporters; Desire to contribute to the Fallen Firefighter Relief Fund; Interest in commemorative apparel honoring first responders |
| Product Themes | First Responder Support; Performance Engineering; Water-Resistant Design; Commemorative Edition; Outdoor Utility |
| Purchase Questions | What is the product category of the Odysea Rope 3631 Hydro - Black?; Who was this hat designed with?; What does the design of the Odysea Rope 3631 represent?; Does the hat include any specific names?; What is the price of the Odysea Rope 3631 Hydro - Black?; What is Odysea Rope 3631 Hydro - Black?; What are the key features of Odysea Rope 3631 Hydro - Black?; How is Odysea Rope 3631 Hydro - Black used?; Who is Odysea Rope 3631 Hydro - Black for?; What should shoppers know about Odysea Rope 3631 Hydro - Black?; Does Odysea Rope 3631 Hydro - Black include Water-resistant HYDRO construction?; Does Odysea Rope 3631 Hydro - Black include Buoyant visor core?; Does Odysea Rope 3631 Hydro - Black include Moisture-wicking lining?; Does Odysea Rope 3631 Hydro - Black include Antimicrobial sweatband?; Does Odysea Rope 3631 Hydro - Black include Local 3631 Union crest patch?; Does Odysea Rope 3631 Hydro - Black include Static kernmantle rope trim? |
| Comparison Points | Features the official Local 3631 Union crest with crossed fireman axes; Includes a flame detail integrated into the ThumbSeal; Incorporates a design representation of Static Kernmantle rescue rope; Commemorates 27 Orange County firefighters with inscribed names; Designed in collaboration with the Local 3631 Union of Orange County Firefighters |
| Care And Usage | Wipe clean with a damp cloth as needed. Store in a cool, dry place to maintain structural integrity. Refer to melin.com/pages/product-care for detailed maintenance guidance. |
| Product Specifications | Size: Split Fit; Material: Synthetic |
| Last Verified | 2026-11-04 |
Wipe clean with a damp cloth as needed. Store in a cool, dry place to maintain structural integrity. Refer to melin.com/pages/product-care for detailed maintenance guidance.
| 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.
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Odysea Rope 3631 Hydro - Black - <p>Designed with the Local 3631 Union of Orange County Firefighters to support the Fallen Firefighter Relief Fund. The Odysea Rope features details unique to every firefighter,
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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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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.
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What customers and communities are saying
Catalog copy associates Odysea Rope 3631 Hydro - Black with Charity Event.
Catalog copy associates Odysea Rope 3631 Hydro - Black with Outdoor Activity.
Catalog copy associates Odysea Rope 3631 Hydro - Black with Everyday Wear.
Catalog copy associates Odysea Rope 3631 Hydro - Black with First Responder Support.
Odysea Rope 3631 Hydro - Black includes Water-resistant HYDRO construction in its listed features.
Odysea Rope 3631 Hydro - Black includes Buoyant visor core in its listed features.
Odysea Rope 3631 Hydro - Black includes Moisture-wicking lining in its listed features.
Odysea Rope 3631 Hydro - Black includes Antimicrobial sweatband in its listed features.
<p>Designed with the Local 3631 Union of Orange County Firefighters to support the Fallen Firefighter Relief Fund.
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Why choose Odysea Rope 3631 Hydro - Black: Supports first responders, Maintains shape integrity.
| Alternative | Price | $/unit | Top Strength |
|---|---|---|---|
| Odysea Retro Hydro - Black — · 70408-BLK-S | — | — | |
| Odysea Rope Links Hydro - Khaki — · 70678-KHAK-S | — | — | |
| Odysea Retro Hydro - Raven — · 70408-RAVE-S | — | — | |
| Odysea Packable Hydro - Sand — · 70384-SAND-S | — | — |
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 |
|---|---|---|---|---|
| Odysea Rope 3631 Hydro - Black THIS ITEM — · Black | 70900-BLK-S | — | $89.00 | — |
| Odysea Hydro - Heather Charcoal — · Heather Charcoal | 70130-HTCH-OSM | 810310023510 | $69.00 | — |
| Odysea Hydro - Heather Light Blue — · Heather Light Blue | 70130-HTLB-OSM | 810310022995 | $69.00 | — |
| Odysea Hydro - Heather Slate — · Heather Slate | 70130-HTSL-OSM | 810310023008 | $69.00 | — |
| Odysea Hydro Performance Cap — · White | 70130-WHT-OSM | 810310023015 | $69.00 | — |
| Odysea Links Hydro - White / Fairway — · White / Fairway | 70299-WTFW-S | 810092489467 | $69.00 | — |
| Odysea Mindset Hydro - Heather Charcoal — · Heather Charcoal | 70212-HTCH-C | 810310025316 | $69.00 | — |
| Odysea Stacked Hydro - Black / Electric Blue — · Black / Electric Blue | 70240-BKEB-S | 810092485773 | $69.00 | — |
| Odysea Stacked Hydro - Cinco — · Black | 70240-CNCO-S | 810092489313 | $69.00 | — |
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