Men's T-shirts | Long Sleeve

Exceptional warmth-to-weight ratio. 35% lighter than the Protium fleece without any reduction in thermal performance.

Classic all-season, all-mountain long sleeved technical t-shirt. More than just a T-shirt.

The Dart Long Sleeve T-Shirt is a classic, all-season, all-mountain technical baselayer. The 100% recycled APEX ECO fabric perfectly balances warmth, wicking and breathability and is finished with POLYGIENE® permanent odour control for multi-day freshness.

Highly Wicking

Mulesing free Merino Zip Tee is designed with winter in mind and is our product of choice to layer up with under your jacket.

The Mulesing-Free Merino Zip is expertly designed with winter in mind, making it the ideal base layer to pair with your jacket for optimal warmth and comfort. Crafted from premium Merino wool, this zip features a cruelty-free, natural fibre that provides exceptional temperature regulation and breathability.

Our Merino wool is sourced ethically and is free from mulesing practices, ensuring both high standards of animal welfare and superior quality. The natural properties of Merino wool offer excellent insulation by trapping heat while also effectively wicking moisture away from the skin, keeping you dry and comfortable in cold weather.

Perfect for layering under your jacket, the Merino Zip combines warmth, breathability, and ethical sourcing, making it a superior choice for winter activities. Embrace the benefits of natural wool with a garment that supports both your comfort and values.

Enjoy....The Lets Run Team 

Description

An athlete-led design, the RC Run Short-sleeve Men's Tee is designed for ultimate performance. Ultra-lightweight and quick-drying, it keeps you comfortable whether you're training or racing.

The ergonomic cut ensures a perfect fit, while the mesh insert on the back enhances airflow during intense efforts. Shifted shoulder seams minimize pressure points when using a backpack, making it ideal for long runs. Featuring this season's RC design, it combines style and functionality effortlessly.

Ultra lightweightErgonomic cutQuick-dryMesh insert on back for enhanced airflowShifted shoulder seams to avoid pressure points while using a backpackSeasonal RC design

Enjoy...The Lets Run Team

A good all-year round lightweight and breathable running tee.

A versatile, casual looking tee ideal for training and racing in. Produced in a fabric which is light, breathable and our testing has shown good wicking and evaporation results making this a comfortable, performance tee for all occasions.

Features

Breathability, quick-drying properties and comfort on skin are the features of this short sleeve baselayer dedicated to winter active use.

• Breathability - Highly breathable garments providing optimum climate control.
• Regular fit - Comfortable, technical cut
• Lightweight - Products designed for mountaineering where minimum weight is essential
• L1 - BASE LAYER - This layer is in direct contact with the skin. It must therefore eliminate sweat and keep the skin dry to create optimum climatic comfort during physical activity.
• Flatlock seam technology
• Anti-odour and antibacterial treatment

Enjoy...The Lets Run Team 

The Cambia Tee keeps you dry, comfortable and protected when the temperature fluctuates or your activity level rises.

Built with lightweight and breathable Parameta^® T+ Reversible fabric, the Cambia Tee is ready for anything. When the sun’s out, flip it smooth side down for maximum airflow and cooling. Feeling cold? Reverse it for additional insulation and comfort. However you wear it, the Parameta T+ fabric wicks sweat fast, dries even faster and provides UV protection (UPF 25+ equivalent).

Ethically made, without intentionally added PFAS by Miquelina.

• Soft, stretchy fabric moves with you and flexes easily for full freedom of movement. 

• Flat seams ensure a smooth fit that reduces friction against the skin. 

• Relaxed short sleeves are generously cut for ease and allow air to flow freely for better cooling. 
• Wear the smooth fabric side next to your skin to reduce pooling and enhance evaporation.  
• Wear the textured fabric side next to your skin for active wicking and to enhance dry comfort.
• Weight - 136g

Enjoy.....The Lets Run Team

Description