Size Guide – Trail Tees

Bamboo hangs and feels a little like a cross between silk and cashmere, with a great deal of natural stretch. Our shirts are less baggy and more athletically cut than your run-of-the-mill cotton t-shirt, so if you’re also ‘athletically cut’ you can probably go for a size lower than usual. If you like things baggy then err on the side of bigness, but if you want to use the shirt as a base layer (for which they excel) then go a size down.

Trail Tees size chart

Trail Tees Size Guide
S M L XL
Chest Size 36-38″ 38-40″ 40-42″ 42-44″

92-97cm

97-102cm

102-107cm

107-112cm

Size Guide – Women’s Tees

Sizing chart for women's tees

Size Guide – Hoodies

While Whackjob hoodies may be different in many ways, they’re pretty much standard when it comes to sizing.   However, for those wanting to be extra sure, here’s the detailed information.

Sizing chart for hoodies

Size Guide – Jerseys

Our Jerseys are cut around one size larger than the Trail Tees, to cater for the general preference among mountain bikers for a baggier feel. The Large and X-Large jerseys also have larger diameter sleeves to fit over body armour.

The main thing to remember is that if you don’t like the fit, we have a no-hassle exchange policy!

S M L XL
 A (Drop) 31.5” 32″ 33″ 34″

80cm

82cm

84cm

86cm

 B (Chest Width)

21.3”

22.4″

23.2″

24.4″

54cm

57cm

59cm

62cm