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Men's Base Layers

Designed to be tight fitting using body-hugging fabrics which feel like a second skin. For a looser fit we recommend you chose one size up.

Please use the "What's my Size" app and enter your own body measurements to receive a more personalised size recommendation.

Inches Centimeters

Size	Chest	Waist
S	31-34	32-34
M	34-38	34-36
L	38-41	36-38
XL	41-44	38-40
XXL	44-47	40-42

Size	Chest	Waist
S	79-87	80-85
M	87-95	85-90
L	95-103	90-95
XL	103-111	95-100
XXL	111-119	100-105

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8 Days Men's Sleeveless Base Layer

Name: 8 Days Men's Sleeveless Base Layer
Brand: Cycology Clothing
SKU: BASE_27_S
Availability: InStock
Rating: 4.4 (8 reviews)

Design: 8 Days

Spin Doctor cycling graphic with winged bike chain design on black background

Cycology tiger graphic cycling apparel design with bold text and sketch-style background

Colorful abstract art featuring a black bicycle silhouette on a yellow circle, surrounded by vibrant graffiti-style text and eyes.

Black and white cycling-themed pattern with bikes, wings, roses, and vintage motifs for cycling apparel

Cycology cycling jersey with eye, doves, and sunburst design on black fabric

Black and white geometric cycling apparel design with gear and tribal patterns

Tight-fit

4.4

Rated 4.4 out of 5 stars

8 Reviews

A tight-fitting, lightweight, breathable, sweat-wicking base layer for warmer temperatures.

$39.95 USD

What's my size?

Size

2XL

What's my size?

Blue

Product variants

FREE SHIPPING OVER $129

90 DAY RETURNS

Features

Comfort & Fit

Men's Base Layers

Designed to be tight fitting using body-hugging fabrics which feel like a second skin. For a looser fit we recommend you chose one size up.

Please use the "What's my Size" app and enter your own body measurements to receive a more personalised size recommendation.

Description

Our sleeveless technical base layer provides a protective layer between your skin and your cycling jersey. Fitting tightly to the body for a smooth fit under your jersey.

Made from lightweight polyester and spandex fabric, it provides breathability and moisture transfer to keep you cool and comfortable. Flatlock stitching improves comfort further and the added high stretch will ensure a tight fit to maximise active performance on the bike.

Wear it as a lightweight, breathable option throughout the summer, then add it to your cool weather layering routine during the cooler months.

SIZING

Designed to be tight fitting using body-hugging fabrics which feel like a second skin. For a looser fit we recommend you chose one size up. Please use our sizing tool and enter your own measurements for sizing recommendations

Product Care

By correctly taking care of your garments, you can increase their lifespan and maintain their performance, fit, and quality.

If you are not washing your garments right away, we recommend you let them air dry until wash day to prevent stains and odor-causing bacteria.

Top 10 Care Tips:

1. Close all zips, buttons, and Velcro on the garment.

2. Turn the garment inside out; this will help retain the vibrancy of colors and prevent piling.

3. Place the garment in a wash bag if possible to provide a protective layer.

4. Cold wash or warm cycle with similar colors is best. (max. 30°C / 86°F)

5. Use a small amount of gentle/mild detergent; stronger detergents can breakdown fibers and elastane in the garment, dramatically reducing its lifespan.

6. Do not use bleach, stain removers, or fabric softeners as they will destroy garment performance.

7. It's best to air dry your garment, but you may also use a dryer on a gentle cycle.

8. Do not tumble dry. The heat can break the fibers in the elastane, reducing its ability to be form-fitting.

9. Ensure your garment is completely dry before storing it. Best stored in a dry and well-ventilated place.

10. Follow the care instructions on each garment label.

Shipping & Returns

SHIPPING

Free Shipping on orders over $129. Shipping Fee: $9.95 for orders under $129.

Delivery time after dispatch is 4-9 business days

Express Shipping fee is $20.00 with FedEx Express

Delivery time after dispatch is 2-3 business days within USA only

Please visit our Shipping page for more information on free shipping thresholds and rates for all other countries

RETURNS

We accept returns up to 90 days from the date of purchase. Please ensure the items you are returning are unworn, in the correct original packaging, and have the tags attached.

Please note items can be exchanged via our Returns Portal or refunded as preferred.

Clearance items cannot be returned for a refund, nor exchanged.

Please visit our Returns page for more information.