“I’m High When I’m Vigilant” – Funny T-Shirt

  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt
  • “I’m High When I’m Vigilant” – Funny T-Shirt

Price range: $21.62 through $38.19

Unisex T-Shirts

Steps to Determine Your Ideal Size

  • Place a preferred t-shirt on a flat surface.
  • Chest measurement: Record the distance from 2.5cm (1in) below the left armpit to 2.5cm (1in) below the right armpit, multiply by 2.
  • Length measurement: Measure from the shoulder’s top edge beside the collar to the shirt’s base.
  • Refer to the size guide using these measurements to select your size.

Find your fit:
Standard fit, order a size up if you prefer a looser fit.

Product Measurements
SizeWidth, inLength, inSleeve, in
XS16.50 (41.90 cm)27.00 (68.58 cm)8.60 (21.84 cm)
S18.00 (45.72 cm)28.00 (71.12 cm)8.90 (22.61 cm)
M20.00 (50.80 cm)29.00 (73.66 cm)9.20 (23.37 cm)
L22.00 (55.88 cm)30.00 (76.20 cm)9.50 (24.13 cm)
XL24.00 (60.96 cm)31.00 (78.74 cm)9.70 (24.64 cm)
2XL26.00 (66.04 cm)32.00 (81.28 cm)10.00 (25.40 cm)
3XL28.00 (71.12 cm)33.00 (83.82 cm)10.40 (26.42 cm)
4XL30.00 (76.20 cm)34.00 (86.36 cm)10.80 (27.43 cm)
5XL32.00 (81.28 cm)35.00 (88.90 cm)11.20 (28.45 cm)

“I’m High When I’m Vigilant” – Funny T-Shirt

Cybersecurity Humor — Unisex Tee

Product Description:

A cartoon cannabis leaf sports oversized sunglasses and a golden halo, grinning with pure self-satisfaction beneath the punchline: “I’m High when I’m Vigilant.” The illustrated character floats on a cloud of double meaning — equal parts security awareness PSA and stoner comedy.

Vigilance is the cornerstone of cybersecurity: staying alert to phishing attempts, monitoring for anomalous behavior, and never letting your guard down. This tee takes that serious message and wraps it in humor that gets a laugh at every security awareness training and conference afterparty. The playful angel-halo detail suggests that staying vigilant makes you the good guy, no matter how you interpret the rest.

Perfect for the security professionals who take their work seriously but refuse to take themselves too seriously. A guaranteed icebreaker at DEF CON, BSides, or the office. Available in multiple colors and sizes XS through 5XL.

T-Shirt Info

Care instructions:

 

 

Machine wash: cold (max 30C or 90F)
Non-chlorine: bleach as needed
Tumble dry: low heat
Iron, steam or dry: medium heat
Do not dry-clean

Discover more beautiful and stylish T-shirts. Click here!

T-Shirt Specifications

  • 100% Airlume Combed and Ringspun Cotton: Super soft and comfortable for all-day wear.
  • Light Fabric (4.2 oz/yd² | 142 g/m²): Breathable and easy to layer for any season.
  • Retail Fit: Designed to look great on all body types.
  • Tear Away Label: No itchy tags — pure comfort.
  • Runs True to Size: Order your usual size for a familiar fit.

Care Instructions: Machine wash cold, tumble dry low. Do not bleach.

WeightN/A

Complete the Look

  • Cybersecurity Purple Team Sticker D01

    Cybersecurity Purple Team Sticker D01

    Price range: $2.66 through $4.27
  • I’m High when I’m Online Sticker

    I’m High when I’m Online Sticker

    Price range: $2.66 through $4.27
  • BIOS Sticker D01

    BIOS Sticker D01

    Price range: $2.66 through $4.27
  • W32.Stuxnet Cybersecurity T-Shirt – Malware History

    W32.Stuxnet Cybersecurity T-Shirt – Malware History

    Price range: $22.43 through $39.47
Shopping Cart