Comhats Waterproof Boonie Hat — Listing Guide for Big Heads and Wet Days

Who this hat is for

The Comhats Waterproof Boonie Hat is for people whose heads outgrow most “one size” sun hats and who also want fabric that handles rain, not just sun. Think fishing docks, humid hikes, yard work, or travel days when a shower rolls through after noon.

This article summarizes what the Amazon listing states (parent ASIN B0BQBS5B27). It is not a wear test, and we do not invent star ratings or lab results. Use it as a checklist against your head size, weather, and coverage preferences.

Fit and sizing

Comhats lists four size bands: S/M, M/L, L/XL, and XL/XXL. The largest size is listed for heads from about 24.8” to 26” (roughly 63–66 cm). That upper end is a real differentiator for readers who find even many XL hats snug.

Fit is tuned with an elasticized locking drawcord at the back. Measure your head before you order; if you are between sizes, the drawcord helps, but it cannot make a too-small crown comfortable all day.

Sun and rain features (from the listing)

The shell is waterproof 100% nylon rated UPF 50+. The listing says the 3-inch brim blocks 97.5% of UV rays. Again, that figure comes from the product page, not from an independent test we ran.

Ventilation is built into the crown:

• Mesh crown panel
• Four eyelets

There is no neck flap. Face and upper ear shade come from the brim; the back of the neck is open unless you add a separate gaiter or collar. If rear neck coverage is non-negotiable, look at a neck-flap model instead.

Look, packability, and care

The brim sides button up for a cowboy-style silhouette, or stay down as a classic boonie. That gives you two shapes from one hat without changing gear.

The listing describes the hat as crushable and light enough to fold into a pocket. That suits travel and daypacks where a stiff-brim straw hat would fight you.

Care instructions: hand wash with cool water and air dry. No machine cycle on the listing. Plan laundry around that if you wear the hat hard in salt spray or muddy trail dust.

Tradeoffs

Honest limitations the listing (and what it omits) make clear:

1. No neck coverage. Great for people who dislike flaps; a drawback for high-UV water days with sun on the back of the neck.
2. Hand wash / air dry only. Same constraint as many technical nylon hats.
3. Color availability by size. Listing notes and marketplace links can limit L/XL to certain colors (for example Army Green on some links). Check the size you need before you fall for a colorway that only ships in smaller bands.

The design stays plain and low-key — fishing, hiking, and yard work all fit the look without dressy styling.

Who should skip it

Pass on this boonie if:

• You need a built-in neck flap for ears and neck.
• You want a dressier straw or fedora silhouette.
• You will only buy machine-washable hats.
• Your head is under the S/M range and you prefer a different style category entirely — or, conversely, you need something beyond 26” if the XL/XXL chart still feels tight on your measurement method.
• You want a removable chin strap setup or other features this listing does not list; stick to what the page actually promises (drawcord, button-up brim, mesh crown).

Short verdict

Per the listing, the Comhats Waterproof Boonie Hat is a straightforward big-head boonie: waterproof UPF 50+ nylon, a 3” brim, mesh crown with four eyelets, button-up sides, and XL/XXL sizing up to about 26”. It will not shade your neck the way a flap hat does, and it needs hand washing — but if rain and sun both show up on your calendar and your head sits near 25–26 inches, the stated specs match that use case cleanly.

The neck-flap hat is the UVCoolix listing guide. The side-by-side is UVCoolix vs Comhats.