Long Sleeve Cycling Mesh Base Layer Shirt

Maximize core thermoregulation and stay dry on every ride. The Long Sleeve Cycling Mesh Base Layer Shirt is engineered from high-performance 3D honeycomb mesh fabric that wicks sweat away from your skin instantly. Designed to sit flush against your torso like a second skin, this breathable bicycle racing undershirt creates an air cushion beneath your cycling jersey—keeping you cool during intense summer climbs and providing thermal insulation on chilly descents. With four-way stretch flexibility, flatlock anti-chafing seams, and an ergonomic fit, it delivers pro-level comfort for road cycling, gravel grinding, and indoor training.

Key Features

• 3D Honeycomb Open-Mesh Fabric: Accelerates airflow and moisture evaporation to keep your skin cool and dry.

• Ergonomic Second-Skin Compression Fit: Hugs body contours smoothly to minimize drag and fit seamlessly under any jersey.

• Flatlock Anti-Chafing Seams: Ultra-flat stitching eliminates skin friction, chafing, and hot spots during long rides.

• Four-Way High-Elasticity Stretch: Allows complete freedom of movement through the shoulders and arms in riding positions.

• All-Season Thermoregulation: Prevents rapid cooling on descents while driving sweat away from the body during heavy efforts.

Why Choose Our Cycling Base Layer

Unlike heavy athletic undershirts that retain moisture, our mesh cycling undershirt prioritizes rapid moisture transfer and temperature control. It enhances breathability beneath winter or summer jerseys without adding unnecessary weight.

Perfect For (Occasions & Uses)

• Road & Gravel Cycling: Essential inner layer beneath short or long sleeve cycling jerseys.

• Mountain Biking & Trail Rides: Keeps skin dry and comfortable under body armor or loose riding tops.

• Indoor Smart Trainer Sessions: Lightweight airflow layer for heavy indoor workouts on Zwift or Peloton.

Product Specs

• Type: Men's Long Sleeve Cycling Mesh Base Layer Undershirt

• Material: 90% Polyester, 10% Spandex Moisture-Wicking Mesh

• Fit Style: Aerodynamic Compression Fit

• Seams: Anti-Chafing Flatlock Stitching

• Care Instructions: Machine wash cold on delicate cycle in a mesh laundry bag; line dry only; do not bleach, tumble dry, or iron