



The Mighty Dirigible - Sweatshirt
Behold the legend. The myth. The airborne masterpiece. The Mighty Dirigible has floated its way into Undead Chill history—and now, it’s here to keep you warm in style.
This ultra-comfy sweatshirt features our beloved dirigible in all its glory: bold, majestic, slightly overengineered… but undeniably iconic. Whether you're braving a blood moon or binge-watching base tours, this is the perfect layer for chill survival.
🎈 Worn by certified (or questionably certified) dirigible fans
🔥 Soft, warm —ideal for high altitudes or cozy hideouts
🧊 Undead Chill exclusive—because style should always be airborne
Because survival isn’t just about gear… it’s about dirigibles. And being warm.
More details
- 100% cotton-faced exterior made from a 65/35 cotton/polyester blend
- Charcoal Heather and Carbon Grey are 55% cotton, 45% polyester
- Heavyweight fabric: 8.5 oz/y² (288.2 g/m²)
- Regular fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: Undead Chill
- Email: undead-chill-shop@support.fourthwall.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability, lead, cadmium, bisphenols and phthalates level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
The Mighty Dirigible - Sweatshirt Size Guide

Size label | Length | Width | Sleeve length |
---|---|---|---|
S
|
27
|
20
|
23 1/2
|
M
|
28
|
21
|
24
|
L
|
29
|
23
|
24
|
XL
|
30
|
25
|
24
|
2XL
|
31
|
26 1/2
|
24
|
3XL
|
32
|
28
|
24
|