SleekHeat™ Long John Bottoms


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Long John Bottoms

Even the warmest coat is only good for covering half a man. That’s where our Long John Bottoms come in; because your bottom half gets cold just like the rest of you. Our lightweight warm fabric is bulk-free underneath your pants and the SleekHeat™ technology makes sure your legs stand up to the cold.

Fabric: 57% Polyester, 37% Rayon, 6% Spandex

Longjohns warm bottom 14534990

Temperature Control

Smart fabric that keeps you warm outdoors without overheating indoors.

Premium Fabric

Silky soft, featherlight, and non-pilling.

Streamlined Fit

Hugs the body but never restrictive.

Stay Dry

Our modern, smart stretch fabrics prevent moisture build-up.


How do I measure my waist?
Run tape measure around your waist at your navel level. Place one finger between waist and tape measure to ensure comfortable fit.

Model Measurements
Height: 6'1", Waist: 32", Suit: 40"R, Inseam: 31"
Model is wearing a size Medium.


Please follow care instructions on the inside label of our products carefully to maintain the highest quality and longevity of your Tommy John products.

Size Waist Inseam
S 28-30" 30"
M 31-34" 30"
L 35-38" 30"
XL 39-42" 31"
XXL 43-46" 31"
Waist 28-30" 31-34" 35-38" 39-42" 43-46"
Inseam 30" 30" 30" 31" 31"
★ ★ ★ ★ ☆

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