Folds down to pocket-size, then opens into lightweight wide-brim shade for your face, ears, and neck — built for work, fishing, beach days, hiking, and everyday summer heat.
★★★★★ 4.72/5 based on 248 reviewsFolds Flat. Fits Anywhere.
Roll it up and stash it in a bag, glovebox, or back pocket — it springs back into shape with no crushing or creasing.
Built for
Fishing
Yard Work
Beach
Trails
Why You'll Keep Grabbing It
folds to pocket-size — stash it in a bag, glovebox, or back pocket and it pops right back into shape
wide-brim shade — helps cover your face, ears, and neck where a regular cap can't
lightweight & breathable — made for hot days and long hours outside
adjustable chin strap — stays put in wind, on the boat, and on the move
quick-dry feel — shrugs off sweat, splashes, and spray
goes with every plan — yard work, fishing, beach, trails & everyday — one hat does it all
30 days risk-free — wear it outside, send it back if it's not for you
Why Guys Upgrade From a Cap
Regular Cap
Forehead only
Neck exposed
Ears exposed
Bulky to pack
VS
Coastline
Wide-brim shade
Neck coverage
Ear coverage
Folds to pocket-size
Wear It. Fold It.
Shade when you want it, pocket-size when you don't
Adjust — set the internal sizing for a clean, no-pinch fit
Wear — the wide brim sits low to shade your face, ears, and neck
Fold — done for the day? roll it down and tuck it in a bag or pocket
What's In The Box
1× smmr Coastline foldable sun hat — wide-brim coverage, adjustable chin strap, folds flat for storage
1× packable carry pouch — keep the folded hat together in a bag or glovebox
1× smmr care card — quick care tips & the brand story
In stock — orders ship within 1–2 business days
Free
Shipping
Secure
Checkout
30-Day
Returns
30-Day Money-Back Guarantee. If Coastline isn't right for your summer, send it back for a full refund. Simple as that.
Every hat ships with a 6-Month Quality Promise on the stitching, fold, & chin strap.
Buyer Beware
Authentic smmr Coastline is only sold through mysmmr.com. We're not responsible for counterfeit or imitation hats from unauthorized sellers. Our Quality Promise applies only to genuine products purchased directly from this store.
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The smmr Coastline Men's Wide Brim Sun Hat helps cover your face, ears, and neck with lightweight shade built for work, fishing, beach days, hiking, and everyday summer heat.
Get Summer ReadyToday $49.95 BOGO FREE was $99.95
Lightweight • Breathable • Wide-Brim Coverage
Your ears, neck, and side profile still take the heat. Coastline adds the shade most caps miss.
Built for Outdoor Days
For mowing, landscaping, deliveries, outdoor projects, job sites, and long summer shifts — Coastline is made to keep shade where a regular cap doesn't.
Wide Brim Coverage
Helps shade your face, ears, and neck
Breathable Feel
Made for hot days and long wear
Secure Fit
Adjustable chin strap for wind and movement
Lightweight Comfort
Easy to wear for hours outside
For the guy who steps outside for 10 minutes and somehow ends up staying out for 3 hours.
Mowing the Lawn
Grilling
Walking the Dog
Beach Days
Park Days
Poolside
Road Trips
Camping
From the beach to the boat, trail, campsite, backyard, or driveway — Coastline is built for real summer use.
Shade that stays useful near the water.
Packable comfort for hot days away.
Lightweight coverage for longer days outside.
I bought this for mowing and weekend yard work, and it’s way better than the regular cap I used before. The brim shades my face, and the neck flap actually makes a difference when I’m outside for a few hours. Lightweight enough that I forget I’m wearing it.
Got this for my husband because he’s always outside doing something around the house. He laughed at it at first, then wore it once while cutting the grass and now it’s his go-to hat. The foldable part is nice too — he keeps it in the truck.
Used it for a full fishing day and it held up great. The side vents help a lot, and the neck coverage is exactly what I wanted. I like that the flap can be removed when I don’t need it. Took one star off only because I wish I bought two during the sale.
I bought this for beach days and travel, and it packs down smaller than I expected. I threw it in my tote bag and it didn’t take up space. It gives way better coverage than a normal baseball cap without feeling heavy.
I work outside a lot and wanted something that didn’t look too ridiculous but still covered my neck. This hat is actually clean looking and practical. The brim, vents, and flap all make sense. I’ve already recommended it to two guys at work.
The hat feels lightweight but not cheap. I use it for hiking and fishing, and the breathable side panels are great on hot days. Shipping took a little longer than expected, but the product itself is solid.
Bought this for my dad because he spends half the summer in the garden. He’s picky with hats, but he actually wears this one because it’s light and doesn’t trap heat like his old wide brim hat.
I got one for myself and one for my brother for our fishing trip. We both ended up wearing them the whole weekend. The neck flap is the best part when the sun is behind you on the water.
My husband usually wears the same old cap everywhere, but it never covers his neck. This is a huge upgrade. It still feels like a cap, but with way more coverage. Great summer buy.
Shipped to Toronto in about 10 days. I wore it while doing yard work and again at the lake. The fit is adjustable, the fabric feels light, and it folds down nicely when I’m not using it.
Compact, lightweight, and easy to pack. Exactly what I wanted for summer travel.
Better than a regular cap for long days outside. The neck flap makes a big difference.
Love the coverage. Only giving 4 stars because shipping was a bit slow, but the hat itself is great.
I keep it in my truck now. Perfect for random outdoor jobs when the sun is brutal.
Used it at the beach and on a hike. Super light and easy to fold into my bag.
Bought it for my boyfriend and he actually uses it. That alone makes it a good gift.
The ventilation is better than I expected. Doesn’t feel like a heavy outdoor hat.
I’m outside gardening almost every day and this has been way more comfortable than my old sun hat.
Works great for fishing. The brim shades your face and the flap protects the back of your neck.
Bought two for a camping trip. Foldable, light, and easy to throw in a backpack.
Simple product that does what it’s supposed to do. Shade, airflow, and easy packing.
Got this for my husband because he burns easily on his neck. He wears it for yard work now.
The removable flap is nice. I keep it on for fishing and take it off for quick errands.
Bought one for my dad and one for my husband. Both of them use it, which says a lot.
Pro tip: keep it in your car or work bag. You’ll use it more than you think once summer hits.
Upgrade to better shade coverage for the sunny days you actually spend outside.
Coastline Hat — Today $49.95 BOGO FREE was $99.95
