Be On Guard™ Tee

Be On Guard™ – 1 Corinthians 16:13

Weakness isn’t an option — not for the men who were built for the fight.
This “Be On Guard” FieldDuty Co. Tee calls every man of faith to stand firm when the world demands silence.

1 Corinthians 16:13 reminds us, “Be on your guard; stand firm in the faith; be courageous; be strong.”
It’s more than scripture — it’s a command to lead with conviction, protect what matters, and carry strength with humility.

This shirt isn’t about fashion — it’s about foundation. The clean one-color design and distressed typography keep it simple, but its message cuts deep: faith isn’t passive. It’s battle-tested.

From the jobsite to the range to Sunday morning, the Be On Guard tee was made for the ones who refuse to stand down.

FIELD DUTY CO. – BE ON GUARD™

Color: Vintage Black
Material: 100% Combed & Ring-Spun Cotton (Heather tones contain polyester)
Weight: 4.2 oz. lightweight, breathable
Fit: Athletic build, true to size

Design:

• One-color distressed back print

• Minimalist FieldDuty Co. flag logo on chest

• Faith-driven typography inspired by 1 Corinthians 16:13

WEAR YOUR CONVICTION.

This is more than a shirt — it’s a reminder that strength and faith walk hand in hand. FieldDuty Co. was built for the men who guard their faith, their family, and their freedom.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide