Propelling device t-shirt - Sigma Shirts
Propelling device t-shirt - Sigma Shirts
Propelling device t-shirt - Sigma Shirts
Propelling device t-shirt - Sigma Shirts
Propelling device t-shirt - Sigma Shirts

Propelling device t-shirt

Regular price
$20.00 USD
Sale price
$20.00 USD
Shipping calculated at checkout.
Quantity must be 1 or more

See size chart
This soft and comfy t-shirt is made fome 100% combed and ring-spun cotton (heather colors contain polyester).

Did you know?

This device was invented by the americans H. T. Brant and H. M. Turner in 1919.

This invention consisted of attaching a spring under the shoes to, according to them, facilitate running, jumping and vaulting.It was patented (US1331952A) in 1920 but never really caught on. Interestingly, several similar patents were granted for similar devices over the years. Would you try these propelling device?

Men's t-shirt size chart

Imperial

  XS S M L XL 2XL 3XL 4XL
A  Length (inches) 27 28 29 30 31 32 33 34
B  Width (inches) 16 ½ 18 20 22 24 26 28 30

 

Metric

  XS S M L XL 2XL 3XL 4XL
A  Length (cm) 69 71 74 76 79 81 84 86
B  Width  (cm) 42 46 51 56 61 66 71 76

 

 Sigma Shirt male t-shirt model

The Male model is wearing a size M. He's 6.2 feet (190 cm) tall, chest circumference 37.7" (96 cm), waist circumference 33.4" (85 cm).