City Lab Classic Thermal Shirt
City Lab Classic Thermal Shirt
The City Lab Classic Thermal Shirt is the everyday essential that works harder than it looks. Crafted from soft waffle-knit cotton, this long-sleeve thermal layers effortlessly under a hoodie or stands alone as a clean, textured top. Whether you're keeping it low-key or building a fit, this shirt delivers comfort and style in equal measure.
Features
- Soft waffle-knit cotton fabric for all-day comfort
- Long sleeves for warmth and versatility
- Ribbed crewneck collar for a clean, structured look
- Ribbed cuffs for a fitted finish
- Relaxed fit — works as a base layer or standalone top
- Available in sizes XS–3XL
Fit & Sizing
Model is 5'11" wearing size Medium. For a relaxed fit, size up. For a more fitted look, stay true to size.
A streetwear staple from City Lab — shop the full collection at DTLR.
Product Information
Product Information
Shipping & Returns
Shipping & Returns



City Lab Classic Thermal Shirt
City Lab Classic Thermal Shirt
City Lab Classic Thermal Shirt
The City Lab Classic Thermal Shirt is the everyday essential that works harder than it looks. Crafted from soft waffle-knit cotton, this long-sleeve thermal layers effortlessly under a hoodie or stands alone as a clean, textured top. Whether you're keeping it low-key or building a fit, this shirt delivers comfort and style in equal measure.
Features
- Soft waffle-knit cotton fabric for all-day comfort
- Long sleeves for warmth and versatility
- Ribbed crewneck collar for a clean, structured look
- Ribbed cuffs for a fitted finish
- Relaxed fit — works as a base layer or standalone top
- Available in sizes XS–3XL
Fit & Sizing
Model is 5'11" wearing size Medium. For a relaxed fit, size up. For a more fitted look, stay true to size.
A streetwear staple from City Lab — shop the full collection at DTLR.
Original: $2.98
-65%$2.98
$1.04Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
City Lab Classic Thermal Shirt
The City Lab Classic Thermal Shirt is the everyday essential that works harder than it looks. Crafted from soft waffle-knit cotton, this long-sleeve thermal layers effortlessly under a hoodie or stands alone as a clean, textured top. Whether you're keeping it low-key or building a fit, this shirt delivers comfort and style in equal measure.
Features
- Soft waffle-knit cotton fabric for all-day comfort
- Long sleeves for warmth and versatility
- Ribbed crewneck collar for a clean, structured look
- Ribbed cuffs for a fitted finish
- Relaxed fit — works as a base layer or standalone top
- Available in sizes XS–3XL
Fit & Sizing
Model is 5'11" wearing size Medium. For a relaxed fit, size up. For a more fitted look, stay true to size.
A streetwear staple from City Lab — shop the full collection at DTLR.






















