“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)
Description

“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.

Care guide

Care guide

 

 

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

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Product Details

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.
Additional information
WeightN/A

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