Carhartt Loose Fit Heavyweight Flannel Plaid Shirt
- Regular price
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$148.99 - Regular price
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- Sale price
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$148.99
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The Carhartt Loose Fit Heavyweight Flannel Shirt TW4451-M is built for cold-weather comfort, durability, and everyday wear. Made from heavyweight brushed cotton flannel, this shirt delivers warmth and toughness while maintaining a soft, garment-washed feel from the first wear.
Designed with a loose fit for easy layering, it offers freedom of movement and all-day comfort whether you’re on the job or off-duty. Reinforced with triple-stitched seams and practical chest storage, it’s a reliable staple for cooler conditions.
Features
- Loose fit for comfortable layering
- Heavyweight 8 oz / 271 gsm brushed cotton flannel
- Solid and grindle flannel fabric options
- Garment-washed for softness and reduced shrinkage
- Two-piece stand collar
- Button front closure
- Long sleeves
- Two chest pockets with flaps and button closures
- Left chest pocket with pencil slot for utility
- Two pleats at back yoke for improved mobility
- Two-button adjustable cuffs with extended plackets
- Triple-stitched main seams for added durability
- Signature Carhartt label sewn on pocket
Material
- 100% Cotton
Shipping Info
Shipping & Pickup Information
Flat Rate Shipping via Post Haste (Excludes Feed):
- North Island: $10 (1-2 working days)
- South Island: $20 (2-3 working days)
- Rural Surcharge: +$6 (extra time may apply)
Feed Shipping per bag via Post Haste:
- Central North Island: $14 Per Bag
- Upper North Island: $18 Per Bag
- Lower North Island: $28 Per Bag
- South Island: $55 Per Bag
- Rural Surcharge: +$6 (extra time may apply)
Orders placed before 1 PM are usually shipped the same day.
Pick-up Info
Click & Collect – Tauranga Store Only
Free 24/7 pickup via our secure after-hours collection box. Please email us if you would like to collect after hours and we will send you the instructions.
Try Before You Buy – No Obligation
We carry limited stock in-store, so we encourage customers to place orders online to secure the items they’d like to try. Simply select “Pay on Pickup” at checkout, and we’ll bring the product into store for you (excludes saddles).
Once your order arrives, you’re welcome to try it on or inspect it in person. There’s absolutely no obligation to purchase—if it’s not quite right, you can leave it with us, no problem at all. If you do decide to keep it, payment can be completed in store at the time of pickup.
Returns & Exchanges
No problem! We offer 30-day returns and exchanges on items in new, resalable condition with original packaging. Returns are issued as store credit, which never expires. See our full policy.
FAQ
All your questions, answered.
Carhartt Men’s Clothing
Measurements are body measurements, not garment measurements.
Fit tip: If your measurements fall between sizes, we recommend choosing the larger size, especially for layering or workwear comfort.
Men’s Jackets, Coats, Vests, Shirts & Sweatshirts
| Carhartt Size | XS | S | M | L | XL | 2XL |
|---|---|---|---|---|---|---|
| US / UK / AU / NZ Size | 30–32 | 34–36 | 38–40 | 42–44 | 46–48 | 50–52 |
| Chest | 76–81 cm / 30–32" | 86–91 cm / 34–36" | 97–102 cm / 38–40" | 107–112 cm / 42–44" | 117–122 cm / 46–48" | 127–132 cm / 50–52" |
| Waist | 61–66 cm / 24–26" | 71–76 cm / 28–30" | 81–86 cm / 32–34" | 91–97 cm / 36–38" | 102–107 cm / 40–42" | 112–117 cm / 44–46" |
Men’s Pants & Shorts
| Carhartt Size | 28 | 30 | 31 | 32 | 33 | 34 | 36 | 38 | 40 | 42 |
|---|---|---|---|---|---|---|---|---|---|---|
| AU/NZ Size | 28 | 30 | 31 | 32 | 33 | 34 | 36 | 38 | 40 | 42 |
| Waist | 71 cm / 28" | 76 cm / 30" | 79 cm / 31" | 81 cm / 32" | 84 cm / 33" | 86 cm / 34" | 91 cm / 36" | 97 cm / 38" | 102 cm / 40" | 107 cm / 42" |
| Inseam Options | 28", 30", 32", 34", 36" |
Men’s Bib Overalls / Coveralls
| Carhartt Size | S | M | L | XL | 2XL |
|---|---|---|---|---|---|
| Approx AU/NZ Waist Size | 30–34 | 36–38 | 40–42 | 44–46 | 48–50 |
| Waist | 68–86 cm / 27–34" | 88–97 cm / 35–38" | 99–107 cm / 39–42" | 109–117 cm / 43–46" | 119–122 cm / 47–48" |
| Inseam Options | 28", 30", 32", 34" | 28", 30", 32", 34" | 28", 30", 32", 34" | 28", 30", 32", 34" | 28", 30", 32", 34" |
For jackets, coats, vests, shirts and sweatshirts, choose based on your chest measurement first.
For pants, shorts and bib overalls, choose based on your waist measurement.
For workwear, layering or extra movement, we suggest sizing up if you are between sizes.
The thermoneutral zone is the temperature range where the body can maintain its core temperature with little to no extra energy expenditure. For humans, this range is quite narrow at 21–28 °C, but for horses it’s much broader at 5–25 °C.
This difference means we should avoid rugging horses based on how cold we feel. Over-rugging can lead to serious health issues, including metabolic problems and thermoregulatory dysfunction.
Tips for Choosing a Winter Rug Weight
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Clipped horses may need a heavier gram fill to stay comfortable.
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Remember: horses warm themselves more easily than they cool down under a rug. If unsure, choose a lighter rug.
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Check your horse regularly to make sure they are neither too hot nor too cold.
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Consider your horse’s age and natural ability to stay warm.
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As a general guide, rugging is usually appropriate when temperatures drop below 5–10 °C, but always adjust for your horse’s individual needs.
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Always ensure rugs are waterproof. A wet rug is worse than no rug at all.
This is an indicative guide only. Always take into account factors such as wind chill, your horse’s age, weight, and condition.
