Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Add $120 more for free hat gift

Loading...

20% Off Men's Sitewide

Free Hat Gift with All Orders $120+

Free Shipping All Orders $99+

Men
Women
Hats
- Ballcaps
- Beanies
Kid's
Collections
Sale
CAT WWR

Search

Cart

Men
Women
Hats
- Ballcaps
- Beanies
Kid's
Collections
Sale
CAT WWR

Facebook
Instagram

Collection: Foundation Layer

Sort by:

Collection (0)

Collection

Caterpillar Workwear (2 products)

Product type (0)

Product type

T-Shirts (5 products)
Shirts (5 products)

Price

The highest price is $89.99

$

From

To

Sleeve Length (0)

Sleeve Length

Long (9 products)
Short (1 product)

Benefits (0)

Benefits

Flame Resistant (3 products)
HiVis (2 products)
Long Sleeve (3 products)
Moisture Wicking (2 products)
Reflective (2 products)

Color (0)

Color

Beige (1 product)
Black (8 products)
Blue (3 products)
Camouflage (1 product)
Green (2 products)
Grey (2 products)
HI-Vis (2 products)
Navy (3 products)
Orange (3 products)
Pink (1 product)
Purple (1 product)
Red (2 products)
Yellow (1 product)

Size or Waist (0)

Size or Waist

XS (1 product)
S (10 products)
M (10 products)
L (10 products)
XL (10 products)
2XL (9 products)
3XL (9 products)
4XL (9 products)
1X (1 product)
2X (1 product)
3X (1 product)
LT (4 products)
XLT (4 products)
2XLT (4 products)

Neck Type (0)

Neck Type

Crew (9 products)
Other (1 product)
Round (1 product)

Filter and sort Filter

Filter and sort

Filter

10 products

Sort by:

Collection

Caterpillar Workwear (2 products)

Product type

T-Shirts (5 products)
Shirts (5 products)

Price

The highest price is $89.99

$

From

$

To

Sleeve Length

Long (9 products)
Short (1 products)

Benefits

Flame Resistant (3 products)
HiVis (2 products)
Long Sleeve (3 products)
Moisture Wicking (2 products)
Reflective (2 products)

Color

Beige (1 products)
Black (8 products)
Blue (3 products)
Camouflage (1 products)
Green (2 products)
Grey (2 products)
HI-Vis (2 products)
Navy (3 products)
Orange (3 products)
Pink (1 products)
Purple (1 products)
Red (2 products)
Yellow (1 products)

Size or Waist

XS (1 products)
S (10 products)
M (10 products)
L (10 products)
XL (10 products)
2XL (9 products)
3XL (9 products)
4XL (9 products)
1X (1 products)
2X (1 products)
3X (1 products)
LT (4 products)
XLT (4 products)
2XLT (4 products)

Neck Type

Crew (9 products)
Other (1 products)
Round (1 products)

Remove all

10 products

WOMEN'S TRADEMARK BANNER LONG SLEEVE T-SHIRT

+4

WOMEN'S TRADEMARK BANNER LONG SLEEVE T-SHIRT

From $29.99

Regular price ~~$29.99~~ Sale price From $29.99
Unit price per test
MEN'S TRADEMARK POCKET LONG SLEEVE T-SHIRT

MEN'S TRADEMARK POCKET LONG SLEEVE T-SHIRT

From $29.99

Regular price ~~$29.99~~ Sale price From $29.99
Unit price per test
MEN'S DIESEL POWER LONG SLEEVE T-SHIRT

20% Off

MEN'S DIESEL POWER LONG SLEEVE T-SHIRT

From $23.99

Regular price ~~$29.99~~ Sale price From $23.99
Unit price per test
MEN'S HI-VIS CLASS III T-SHIRT

MEN'S HI-VIS CLASS III T-SHIRT

From $29.99

Regular price ~~$29.99~~ Sale price From $29.99
Unit price per test
MEN'S TRADEMARK BANNER LONG SLEEVE T-SHIRT

20% Off

+17

MEN'S TRADEMARK BANNER LONG SLEEVE T-SHIRT

From $23.99

Regular price ~~$29.99~~ Sale price From $23.99
Unit price per test
MEN'S LONG SLEEVE HI-VIS CLASS III T-SHIRT

MEN'S LONG SLEEVE HI-VIS CLASS III T-SHIRT

From $34.99

Regular price ~~$34.99~~ Sale price From $34.99
Unit price per test
MEN'S EV LONG SLEEVE T-SHIRT

MEN'S EV LONG SLEEVE T-SHIRT

$34.99

Regular price ~~$34.99~~ Sale price $34.99
Unit price per test
MEN'S FR LIGHTWEIGHT LS HENLEY

MEN'S FR LIGHTWEIGHT LS HENLEY

From $84.99

Regular price ~~$84.99~~ Sale price From $84.99
Unit price per test
MEN'S FR LIGHTWEIGHT BANNER LS T-SHIRT

MEN'S FR LIGHTWEIGHT BANNER LS T-SHIRT

From $84.99

Regular price ~~$84.99~~ Sale price From $84.99
Unit price per test
MEN'S FR LOGO POCKET LONG SLEEVE T-SHIRT

MEN'S FR LOGO POCKET LONG SLEEVE T-SHIRT

From $84.99

Regular price ~~$84.99~~ Sale price From $84.99
Unit price per test

Father's Day Sale

Shop Sale

Help Center Find answers online anytime

Email Us help@catworkwear.com

866-554-9026 Hours: Mon - Th, 8AM - 4PM CT (3PM Fri)

Customer Care

Shipping
Returns & Exchanges
Size Charts
Hi-Vis Specifications
Flame Resistant Specification
How Sezzle Works
How ID.me Works
FAQ

Discover

Newsroom
Ambassador
B2B Portal
Deals

Company

Brand Heritage
Accessibility Statement
Community Guidelines
Privacy Policy
Legal
Official Cat

Facebook
Instagram

Payment methods

© 2026 CAT, CATERPILLAR and related design marks are registered trademarks of Caterpillar, Inc. Cat workwear is produced under license by Summit Resource International, an authorized distributor of SRI Apparel.

Refund policy
Privacy policy
Terms of service

Choosing a selection results in a full page refresh.
Opens in a new window.