10 Best Cotton Sun Hats For Men in The UK

Last updated on 09/08/2025
Advertising disclosure
Best Choice
1
9.8
Exceptional
Save 20%
Comhats UPF 50 Cotton Safari Fedora Aussie Hat Men, Womens UV Protection Sun Hat for Fishing Hiking Walking, Summer Bush Hat, Wide Brim Travel Adventurer Hat, Beige White XL
Comhats
Comhats UPF 50 Cotton Safari Fedora Aussie Hat Men, Womens UV Protection Sun Hat for Fishing Hiking Walking, Summer Bush Hat, Wide Brim Travel Adventurer Hat, Beige White XL
20% OffFree Shipping
Why We Love It
  • Perfect for diverse outdoor activities.
  • Adjustable size and secure fit.
  • Excellent sun and UV protection.
Main Highlights
  • (Adjustable Size) - L: Best fits 58 -60CM, 22.8'' -23.6'', 7 1/8 -7 3/8; XL: Best fits 61 -63CM, 24'' -24.8'', 7 1/2 -7 3/4; With adjustable internal drawstring via sweatband to make it smaller. (Gift - 2 adhensive size reducer tapes - stick it inside sweatband to help you find better fit.)
  • (Maximum sun protection - Anti UV protection 50+) - The Safari-grade cotton canvas is certified UPF 50+, brim measures approximately 6.5 cm wide so it provides excellent sun protection for face and neck.
  • (Activities) - Outdoors; Safari; Travel; Beach; Time by the pool Fishing; Hiking; Adventures; Expeditions; Outdoor sports, hobbies, and activities Everyday wear
  • (Adjustable Chin Strap) - Adjustable wind cord system secures the sun hat in gusty conditions, and the snap up sides also offer extra stability in windy conditions.
  • (Great Ventilation & Highest Versatility) - Eyelets with brass grommets assist with ventilation; The generous flip and clip brim can also be folded up and clipped on the sides for versatile style that’s adaptable to conditions.
  • Age range description: Adult
  • water resistance level: not water resistant
9.8
Exceptional
Save 20%
Amazon Logo
Best Value
2
9.8
Exceptional
Save 30%
Mens Sun Hat Wide Brim UPF 50+ Waterproof Safari Hat Bush Boonie Hats for Walking Trekking Fishing Camping Hiking Sailing Folding Adjustable Breathable Grey XL/XXL
Comhats
Mens Sun Hat Wide Brim UPF 50+ Waterproof Safari Hat Bush Boonie Hats for Walking Trekking Fishing Camping Hiking Sailing Folding Adjustable Breathable Grey XL/XXL
30% OffFree Shipping
Why We Love It
  • Blocks 97.5% harmful UV rays.
  • Convertible for optimal ventilation.
  • Foldable and lightweight design.
Main Highlights
  • 【UPF 50+ Sun Protection & Lightweight Fabric】- 3 inches wide brimmed hat could Block 97.5% of the sun's harmful ultraviolet rays.Our fabric is rated at an unbeatable UPF 50+ (Ultraviolet Protection Factor).These boonie hats are perfect for people who are engaged in outdoor recreation such as fishing, hunting, camping, hiking and many more. With this hat, you can spend more hours in your garden cutting the grass. This time, don't be afraid of the sun and enjoy nature.
  • 【Unique Convertible Ventilation Design】 - Unique mesh crown around the back & front, which has a covering flap can be folded up or down to allow breeze flow ing around your head. And also supplied with the 4 Eyelets adding your ventilation.The outdoor sun hat can flop down the brim to be a boonie hat; button brim up to be a stylish cowboy hat.
  • 【Foldable & Lightweight】- Crushable fabric can easily be packed for travel,could even be tucked into your POCKETS.Great for beach, pool, fishing, hiking, camping, walking, hunting, gardening or any outdoor sports and activities.
  • 【WINDPROOF & 100% WATERPROOF】 - adjustable chin strap holds hat in place even in windy or rainy conditions. Will NEVER be blown away! High quality UPDATED waterproof nylon material.(Fabric Updated: Outer: 100% Water-Resistant Nylon ; Middle: 100% Waterproof Membrane; Inner: 100% Polyester Mesh Lining)
  • 【Adjustable Sizes & Windproof Chin Strap】- M: best fits 54-57cm, 21.3”-22.4”. M/L: best fits 57-60cm, 22.4"-23.6". L/XL: best fits 60-63cm, 23.6"-24.8". XL/XXL: best fits 63-66cm, 24.8" -26", 7 3/4 -8 1/8. With an adjustable elasticised toggle at back and chin strap can help you find a perfect fit.
9.8
Exceptional
Save 30%
Amazon Logo
3
9.6
Superb
Save 30%
KeepSa Sun Hat Men Women Cotton Foldable Summer Anti UV Outdoor Bucket Hat Travel Hat Safari Cap with Breathable Mesh and Adjustable Chin Strap, Khaki, 60cm
KeepSa
KeepSa Sun Hat Men Women Cotton Foldable Summer Anti UV Outdoor Bucket Hat Travel Hat Safari Cap with Breathable Mesh and Adjustable Chin Strap, Khaki, 60cm
30% OffFree Shipping
Why We Love It
  • Stylish and elegant design.
  • Ensures sun protection and comfort.
  • Breathable and easily portable.
Main Highlights
  • 【Mens & Womens Excellent Hats】 "TraVellerS" embroidery aside the cap, made by cotton body, leather strap, copper button, looks stylish and elegant for women and men. 2 size to choose: medium suit for 55-58cm, large suit for 58-61cm.
  • 【Sun Hat for lots of Occasions】You can wear it as walking hat, wanderer hat, beach hat, fishing hat, gents hats, jungle hats, hiking caps, bush hats or any other outdoor sun hats purpose.
  • 【Sun Protection and Comfortable】The length of the retractable brim is 3.1-3.3inch (7.5-8cm), protecting your face, eyes and neck from the sun rays; The 100% cotton fabric offers you a more comfortable feeling.
  • 【Breathable & Foldable Safari Hat】Very easy to carry and stash it in your backpack or just in your pocket, this sun hats with breathable mesh is impeccable through all seasons and a great partner for your tourism.
  • 【KeepSa - Focusing on Premium Hat】KeepSa is a long-standing brand focusing on providing customers with premium hats & caps.
9.6
Superb
Save 30%
Amazon Logo
4
9.5
Superb
TOSKATOK� UPF 50+ Unisex Safari Outback Australian Style Cotton Bush Hat with Wide Brim, Detachable Chin Strap, Side Press Studs and Air Vents-ARMYGREEN-58
TOSKATOK
TOSKATOK� UPF 50+ Unisex Safari Outback Australian Style Cotton Bush Hat with Wide Brim, Detachable Chin Strap, Side Press Studs and Air Vents-ARMYGREEN-58
Free Shipping
Why We Love It
  • Perfect for sun protection.
  • Adjustable chin strap included.
  • Ideal for travel adventures.
Main Highlights
  • UNISEX HAT : A relaxed Outback style wide brimmed unisex summer safari/sun bush hat suitable for both men and women. The hat comes in 2 sizes : Medium fits head circumference 58cm and Large fits 60cm circumference. A lightweight hat which is easily packable making it the ideal travel companion. Perfect for BBQ's, festivals and holidays
  • UPF 50+ PROTECTION : The hat is made from fabric with a 50+ UPF rating. This means the fabric allows less than 2% UV Transmission through the hat, so giving the scalp extra protection from the sun's rays. The generous 8cm brim keeps the ears, neck, eyes and nose shaded.
  • ADJUSTABLE FEATURES : The hat has an adjustable chin strap to ensure it stays firmly on your head during blustery conditions - this can be removed if not required. There are poppers either side of the hat to enable the wearer to have the brim up or down to your liking
  • KEEP YOUR COOL : The head is kept cool and dry with the addition of ventilation holes for added comfort.
  • TOSKATOK QUALITY ASSURANCE : A high quality, robust product designed with the wearer in mind. If you are not 100% satisfied with your purchase we can guarantee a refund once returned. Please get in touch if you have any issues with this product.
9.5
Superb
Amazon Logo
5
9.4
Superb
Save 5%
ITODA Bucket Cap Wide Brim Sun Hat UPF50+ Summer Beach Hat Women Men Fishing Hats Sunbonnet Foldable Glacier Cap Lightweight Outdoor Sun Protection Hats for Fishing Hiking Traveling Vocation
ITODA
ITODA Bucket Cap Wide Brim Sun Hat UPF50+ Summer Beach Hat Women Men Fishing Hats Sunbonnet Foldable Glacier Cap Lightweight Outdoor Sun Protection Hats for Fishing Hiking Traveling Vocation
5% OffFree Shipping
Why We Love It
  • Versatile and adaptive sizing options.
  • Year-round wear possibility.
  • Promotes efficient sweat ventilation.
Main Highlights
  • Six Colours:Beige,Brown,Wind Red,Black,Dark Blue and Light Grey. Size:One size 55-60cm(21.65-23.62 inch) Material:Cotton
  • Brim long 6cm(2.36 inch),gives you full head and neck protection, with good shading effect
  • The head encloses the air mesh design, let your sweat gas timely discharge
  • There is a rope behind the cap to adjust the size.can adjust the size freely, suitable for different head circumference use
  • It can be worn all year round and can be worn with all kinds of clothes to make you more dazzling in the crowed,very suitable for outdoor activities, hiking, crossing,cycling,vocation,traveling etc
9.4
Superb
Save 5%
Amazon Logo
6
9.2
Superb
Save 10%
THENICE Unisex Cotton Sun Cap Outdoor Bucket Mesh Boonie Hat (S01-Khaki)
Thenice
THENICE Unisex Cotton Sun Cap Outdoor Bucket Mesh Boonie Hat (S01-Khaki)
10% OffFree Shipping
Why We Love It
  • Without specific product details, I cannot provide accurate reasons why we love the product. Could you please provide additional information?
Main Highlights
  • THENICE Unisex Cotton Sun Cap Outdoor Bucket Mesh Boonie Hat S01 Khaki
  • Brand : Thenice
  • Product type: HAT
  • S01 Khaki
  • golf men women accessories cycling sports beach caps hats dry travel army lightweight military protection gift summer nylon breathable quick s uv Global Store packable kopfbedeckung herren reisekappe breite bush hut hüte männer für schnell
9.2
Superb
Save 10%
Amazon Logo
7
9.1
Superb
Save 13%
Zylioo 3XL Sun Hats for Men Big Heads,Large UPF50+ Wide Brim Safari Boonie Hat,Oversized Bush Hat for Outdoor Hiking Climbing Fishing Black
Zylioo
Zylioo 3XL Sun Hats for Men Big Heads,Large UPF50+ Wide Brim Safari Boonie Hat,Oversized Bush Hat for Outdoor Hiking Climbing Fishing Black
13% OffFree Shipping
Why We Love It
  • Exceptional sun protection outdoors.
  • Fits larger head sizes comfortably.
  • Convenient and foldable design.
Main Highlights
  • XXL Safari Bush Hat: Zylioo Boonie Hat 3XL fits large heads 23.6"-24.2",XXL fits heads 22.6"-23.5",XL fits heads 22"-22.5".A Outback style hat with a chin strap to provide adequate sun protection but also stay on in a stiff breeze.
  • Large Sun Hats For Men: Sun protection is excellent, using it for fishing trips and sitting all day in the sun this hat provides superb shelter. Wide Brim to keep the sun out of your eyes, face, back of neck and burning the top of your head.
  • Big Outdoor Hat: Made of 95% cotton, skin-friendly and breathable, with excellent texture. The adjustment rope on the head can adjust the size of the big hunting hat at will.
  • Foldable Versatile Hiking Hat: Zylioo wailking bonnie hat ability to roll up small to keep in my daily carry rucksack.Great for hunting, safari,hiking, fishing, gardening, camping,golf, daily outing.
  • Warm Tip: Pursue 5-star service, you can find me to solve any problems.
9.1
Superb
Save 13%
Amazon Logo
8
9.1
Superb
TOSKATOK Pure Washed Cotton Bucket hat UV Sun Protection Breathable Beach Holiday Travel Hat-DENIM-60
TOSKATOK
TOSKATOK Pure Washed Cotton Bucket hat UV Sun Protection Breathable Beach Holiday Travel Hat-DENIM-60
Free Shipping
Why We Love It
  • Unisex and enhances summer fashion.
  • Ensures comfort, breathability, and coolness.
  • Provides sun protection and portability.
Main Highlights
  • CASUAL SUMMER SUN HAT : The perfect hat to complement any casual summer attire. Made from 100% soft, stonewashed cotton fabric. Suitable for both men and women
  • BREATHABLE : with a moisture sweatband and 4 eyelets to help keep you cool and comfortable at all times
  • PROTECTIVE : A 5.5cm wide brim keeps your eyes, neck and nose shaded from the sun. UPF 50+ Protects from the sun’s harmful UV rays
  • SIZING : Available in 2 sizes. Medium fits head circumference of 58cm and Large fits 60cm head
  • LIGHTWEIGHT AND PACKABLE : Folds easily so perfect for travel. Excellent for holidays, the beach, trekking, barbeques etc
9.1
Superb
Amazon Logo
9
8.9
Excellent
Favuit Sun Hats Safari Hat UV Protection Wide Brim Summer Hat Cotton Foldable Fishing Hiking Cap Breathable Cowboy Style Boonie Hat for Men Women Outdoor (Beige)
Favuit
Favuit Sun Hats Safari Hat UV Protection Wide Brim Summer Hat Cotton Foldable Fishing Hiking Cap Breathable Cowboy Style Boonie Hat for Men Women Outdoor (Beige)
Free Shipping
Why We Love It
  • Made from High-quality materials.
  • Quick to Dry.
  • Full Sun Protection.
Main Highlights
  • ☀ High-Quality & Breathable Material – Our Sun Hats for Men Women are crafted from a premium blend of 52% cotton for breathability and 48% polyester for durability. The brass-tone ventilation eyelets ensure airflow, keeping your head cool, while the reinforced quilted stitching on the brim maintains its shape without flopping.
  • ☀ Quick-Dry & Packable Design – This Fishing Hat UV Protection Wide Brim is lightweight, portable, and easily foldable for travel. The quick-dry fabric ensures that even after a swim, the hat dries within minutes under the sun, making it the perfect companion for all-day outdoor activities.
  • ☀ Universal Fit & Versatile Style – Designed for both men and women, this Bucket Hat features a 2.8'' brim, a 22'' circumference, and a 13.4'' diameter for a snug yet comfortable fit. Side ventilation and foldable buttons allow for an easy switch to a cowboy or sheriff-style hat, making it a fashionable choice for travel, holidays, and everyday wear.
  • ☀ Ultimate Sun & Weather Protection – The Boonie Hat provides full coverage from harmful UV rays, shielding you from the sun at all angles. An adjustable chin strap keeps the hat secure in windy conditions, while its durable fabric offers protection against unexpected rain or harsh outdoor elements.
  • ☀ Essential for Outdoor Adventures – This Breathable Foldable Boonie Hat is a must-have for fishing, hiking, camping, beach outings, gardening, and more. Whether you're exploring nature or enjoying a day in the sun, this hat ensures comfort, protection, and effortless style for any occasion.
8.9
Excellent
Amazon Logo
10
8.8
Excellent
Save 5%
Thingimijigs Men's Cotton Wide Brimmed Safari Bush Hat Sun Hat - Natural M/L
Thingimijigs
Thingimijigs Men's Cotton Wide Brimmed Safari Bush Hat Sun Hat - Natural M/L
5% OffFree Shipping
Why We Love It
  • Protects face, ears and neck.
  • Convenient to pack and carry.
  • Offers cool, moisture-wicking comfort.
Main Highlights
  • This lightweight wide-brimmed safari hat is great for protecting your face, ears and neck from the sun, whilst also keeping your head cool – ideal for trekking or beach holidays, fishing, watching sports, and many other outdoor activities
  • Lightweight fabric design packs down flat to fit in your bag/suitcase. The hat will also fold for putting in smaller bags/daysacks – great for activity holidays
  • Wide-brimmed sun hat shades your eyes, face, ears and neck from the sun. Adjustable drawcord with toggle closure helps to keep the hat in place
  • 4 metal-trimmed breathing holes, breathable moisture-wicking lining to keep your head cool, and internal sweat band to absorb moisture before it runs down your face
  • Available in colours White, Natural (cream) or Khaki and sizes M/L (60 cm) or L/XL (64 cm). 100% Cotton Shell, Lining: 57% Polyester, 43% Cotton. Hand wash only
8.8
Excellent
Save 5%
Amazon Logo