TD Base Layer Long Sleeve Top

TD Base Layer Long Sleeve Top:
Merino-Bamboo Performance Layer for Every Mission

Not your basic Merino. This is performance built.

The TD Base Layer Long Sleeve Top is your go-to first layer for any season, engineered from a premium Merino wool and bamboo blend that regulates temperature, wicks moisture, and resists odor- all while staying insanely soft against your skin. Designed for movement, this tactical base layer keeps you dry, cool, and ready, whether you’re starting your day with a cold-weather run or gearing up for a full mission loadout.

The natural Merino fibers control heat and manage sweat, while bamboo brings unmatched breathability and comfort with natural antimicrobial and UV-resistant properties. The result? A lightweight, performance-ready layer that works year-round as a standalone shirt or as part of your layering system.

Why We Love It

Because it’s the definition of a true second skin. The TD Base Layer Top blends natural and technical fibers for peak performance in both hot and cold climates. It’s soft, stretchy, odor-resistant, and temperature-regulating- ready to move when you do, no matter the season.

Key Features of the TD Base Layer Long Sleeve Top

• Thermal-regulating Merino-bamboo blend for all-season comfort

• Moisture-wicking and quick-drying to keep you dry under pressure

• Naturally odor-resistant and antimicrobial

• Underarm gussets and forward side seams for unrestricted movement

• Shoulder seams wrap forward to prevent pack rub and chafing

• Stretch finish at cuffs, neckline, and hem for easy layering

• Thumbhole cuffs for streamlined wear under gear

• Subtle reflective logo on bicep and sueded hem label

• Low-bulk flatlock seams with soft thread for comfort

• Certified mulesing-free Merino wool from Australia

• OEKO-TEX® STANDARD 100 certified fabric

Materials & Construction

• Fabric Composition: 67% Bamboo Rayon / 28% Merino Wool / 5% Spandex

• Weight: 200gsm

• Fit: Athletic cut

• Print: Shadow Tiger Stripe custom design

Care Instructions

Turn inside out before washing.
Machine wash cold on gentle cycle with like colors.
Do not bleach.
Line dry for best results or tumble dry low.
Avoid high heat washing or drying to preserve stretch fibers.

WARNING: High temperature washing and drying will destroy the stretch fibers in this fabric.

Fit: Athletic cut