Hydro Compass
$6.90 flat-rate shipping in the contiguous U.S.
Eligible promotional discounts are shown in your bag.
Size guide Melin measurements
Melin Size Chart
| SIZE | CLOSURE | HAT SIZE (US) | CIRCUMFERENCE (IN) | CIRCUMFERENCE (CM) |
|---|---|---|---|---|
| Small | Fitted | 7" - 7 1/4" | 22" - 22 5/8" | 56.5 - 58.5 cm |
| Classic | Fitted | 7 3/8" - 7 5/8" | 22 3/4" - 23 1/2" | 58.5 - 60.5 cm |
| XL | Fitted | 7 3/4" - 8 1/4" | 23 5/8" - 24 1/2" | 61 - 63 cm |
headwear: fitted · 3 sizes · scroll sideways for every measurement
Good to know about Melin sizing
- Go by your US hat size. It's the one figure of theirs that's consistent.
- Their inch and centimetre ranges don't quite agree.
- Their middle size is called Classic, not Medium.
These are Melin’s own measurements, published as-is. Stuck between sizes? Message us and we’ll get you into the right size.
Only 10 in stock
Arrives by Tue, Nov 10
3–6 business days · Ships in 1–2
- Google Top Quality Store — rated exceptional for shipping, returns, and site experience
- 60-day returns on eligible full-price items; Redo coverage may include a prepaid label
- Help by phone or email — (480) 247-7538
- Backed by 3 Arizona retail stores
Description
On boat days, trail walks, and afternoons near the water, the Melin Hydro Compass in Frosted Birch provides a performance snapback with a traditional ballcap-inspired profile. The light, neutral Frosted Birch colorway pairs easily with denim, technical layers, and everyday warm-weather clothing. Its Vintage Fit uses taller crown panels for a deeper shape, while the wider curved visor offers familiar coverage. Water-friendly, floatable construction, lightweight breathable performance features, and a moisture-wicking lining help keep it comfortable through active wear. A hidden besom pocket adds low-profile storage for small essentials around the shoreline or on the move.
Specs List:
- Product Type: Performance Snapback Hat
- Color: Frosted Birch
- Fit: Vintage Fit with Taller Crown Panels
- Feature: Wider Curved Visor and Hidden Besom Pocket
- Performance: Water-Friendly, Floatable, Lightweight, and Breathable Construction
- Lining: Moisture-Wicking
Shipping & returns
Orders ship within 1–2 business days from Arizona via UPS. Most orders arrive in 3–6 business days.
Returns accepted within 60 days of purchase on unworn, unwashed items with tags. Start a return click Here or email info@shoptherooster.com.
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