
For 4th of July cookouts, parades, or any patriotic occasion where you want to lean into the theme, this button-up runs $16, which is $76 off the $92 list price. Apply coupon code "PXN15" for a savings of $75.98. Buy Now at PRINTRENDY
- Fabric composition: 60% Tencel, 35% cotton, 5% spandex
- Short-sleeve button-down shirt with standard shirt collar
- Slightly stretchy fabric
- Regular silhouette fit
- Size M bust measures 112cm (44.1in)

At Amazon, get the Columbia Men’s PFG Tamiami II Short Sleeve Shirt in Gulf Stream for $19. You'd pay twice that elsewhere. Shipping's free for Prime members. Buy Now at Amazon

The Men's Cool Classic Polo drops to $6.99, down from a $30 comp value, as part of 32 Degrees' Memorial Day Sale. Shipping is free on orders of $23.75 or more with promo code "NEWS24", so pick out four shirts and stack your savings. Shop Now at 32 Degrees
- 90% polyester, 10% spandex
- Moisture wicking, 4-way stretch
- Self-collar, tag-free label

Linen popovers are a solid warm-weather option if you run hot or want something breathable for travel or casual wear, and at $13 for a 2-pack, that's $52 off the $65 list price. Apply coupon code "UPS13" for a savings of $51.97. Buy Now at Usportsjournal
- 2-pack includes two shirts
- Fabric content: 100% cotton
- Model: 22SM08CS
- Machine washable
- Imported

The lululemon We Made Too Much Event includes shirts, tanks, and polos at special prices across men's and women's styles. The Heavyweight Cotton Jersey T-Shirt drops to $24, down from $68 (pictured); the Wundermost Ultra-Soft Nulu Square-Neck Sleeveless Bodysuit is $29, down from $88; and the Hold Tight Long-Sleeve Shirt falls to $39, down from $78. Plus, shipping is free on all orders. Shop Now at lululemon

A casual button-up shirt suited for beach trips, vacations, or warm-weather outings, currently marked down to $8 from a $20 list price. Clip the $2 off coupon on the page and apply code "CK5FAVPY" for a savings of $12. Buy Now at Amazon
- Soft quick-dry 95% polyester, 5% spandex stretch fabric
- Stay cool and comfortable in warm weather
- Wear for beach, parties, office, and vacations
- Choose from multiple patterns and color options
- Find styles suited for all ages

Amazon takes 50% off a selection of men's cool and comfortable outdoor apparel. The sale includes the following items:
- Men's Stoke Shirt - Lightweight, Breathable Button-Down with Moisture Wicking and UPF 40+ Sun Protection - $41.24 down to $20.62 in-cart
- Men's Glissade Short Sleeve Button Down Shirt - Quick Dry, Moisture Wicking, UPF 40+ Sun Protection - $41.24 down to $20.62 in-cart
- Men's Crag Shorts - UPF 40+ Sun Protection, Quick-Drying, Lightweight Activewear - $41.24 to $54.99 down to $20.62 to $27.49 in-cart
- Men's Short Sleeve Performance Tee - Quick-Drying, Moisture-Wicking, Anti-Odor Activewear - $22.49 to $29.99 down to $11.24 to $14.99 in-cart

A cotton button-up shirt suits anyone who wants a casual or semi-casual shirt without spending much. Add two shirts to cart and apply coupon code "PBM18" for a savings of $54. Shipping adds $9. Buy Now at PRINTRENDY
- Material uses 97% cotton, 3% spandex blend
- Fabric uses poplin weave
- Fit uses slim-fit cut
- Design includes front button-down closure

Corduroy work shirts hold up well in cooler weather and give you a bit more texture and structure than a standard flannel. Apply coupon code "KBR27" for a savings of $52. Shipping adds $9. Buy Now at Koulb

Linen shirts breathe noticeably better than cotton in warm weather, making this a practical pick if you run hot or live somewhere humid, and at $15 it's $71 off the list price. Apply coupon code "KBR15" for a savings of $71.34. Buy Now at Koulb
- 80% linen, 20% cotton fabric blend
- Short sleeves
- Band collar (stand collar) design
- Button-up front closure
- Chest pocket included

The lululemon Mesh Soft Jersey Short-Sleeve Shirt is a 50% saving at $29, down from $58, and a great deal on a shirt from lululemon. It ships for free, too. Shop Now at lululemon
- Mesh Soft Jersey fabric
- Classic fit
- Designed for casual wear
- Naturally breathable construction

Banana Republic Factory offers the Banana Republic Factory Men's Knit Resort Shirt for $18.75 after an in-cart discount. That's $46 below the original price. Rewards members get free shipping with orders of $50 or more. (It's free to join, and free shipping applies to your cart total before any extra discounts.) Offer ends May 27, 2026. Buy Now at Banana Republic Factory

Banana Republic Factory offers its Men's Linen-Blend Henley in several colors for $15. That's $30 off. Shipping starts at $5, but Rewards members get free shipping with orders of $50 or more. (It's free to join, and free shipping applies to your cart total before any extra discounts.) Buy Now at Banana Republic Factory

Linen breathes well in heat and humidity, making this a practical warm-weather shirt for travel, casual workplaces, or outdoor events where cotton would leave you uncomfortable. Add two shirts to cart, then apply coupon code "UMP15" for a savings of $55. Shipping adds $8. Buy Now at Usportsjournal
- Shell fabric uses 100% linen
- Short sleeves
- Polo collar includes button fastening
- Linen fabric uses fine, lightweight construction

A two-pack of linen shirts at $26 suits you well if you want warm-weather options that breathe without spending much, and that's $74 off the $100 list price. Apply coupon code "CSS26" for a savings of $73.99. Buy Now at LoomBasics
- Set includes two (2) dress shirts
- Material uses technical polyester blend fabric
- Fit uses slim-fit cut
- Closure uses button-front design
- Collar uses classic point collar

The lululemon Men's Pique Performer Johnny-Collar Short-Sleeve Shirt is $49, down from $98. It's in Steel Blue or Ivy Grove at this price. Plus, bag free shipping on all orders. Shop Now at lululemon
- Organic cotton fabric
- Johnny-collar design
- Short-sleeve construction
- Subtle pique texture

You'd pay $18 at Target in comparison. Buy Now at Amazon

Linen shirts are a practical option for warm weather or travel since the fabric breathes well and resists wrinkle buildup throughout the day, and getting three for $19 puts you at about $6 per shirt against a $65 list price. Apply coupon code "KMX19" to get this price, for a savings of $46. Buy Now at Koulb
- Uses 95% Egyptian cotton, 5% Lycra fabric blend
- Weighs 185gsm mid-weight jersey fabric
- Uses oversized fit with dropped shoulders
- Shrinks approximately 3% after washing

Casual button-up Hawaiian shirts like this one work well for beach trips, backyard gatherings, or any warm-weather setting where you want something lightweight and relaxed, and this one is currently $12 off the $20 list price at $8. Clip the $2 off coupon on the page and apply code "2VMWF74J" for a savings of $12. Buy Now at Amazon
- Quick-drying, cool stretch fabric for all-day comfort
- Versatile for beach, parties, office, and travel
- Easy to match with shorts, jeans, or slacks
- Wide pattern and color selection for any age
- New shirt styles released weekly

Walmart offers the Chaps Men's Tech Chambray Shirt in Charcoal or Blue for $8.78. That's a savings of $9. Opt for pickup to avoid the $6.99 shipping charge (or get free shipping with orders of $35 or more).
Buy Now at Walmart