US Level 1 Underwear (Top) - Black - Helikon

Base layer (top) US level 1 - Black - Helikon

The US LVL 1 top from Helikon, here in black version, is a versatile technical first layer designed for moderate to warm environments. Thanks to its breathable mesh and quick-drying fabric, it ensures optimal thermal comfort even during full activity. Its visual discretion also makes it perfect for tactical or professional uses.

Lightweight technical base layer for intensive active use

Designed to accompany hikers, military personnel or outdoor enthusiasts, this top can be worn alone or under other layers. It provides an effective base against friction, sun or first chills, without weighing down equipment.

Quick Dry polyester fabric with fast drying

Made from 100% Helikon-Tex® Quick Dry polyester, this base layer continuously wicks away body moisture. Even after sustained effort, it dries quickly, avoiding sensations of dampness or cooling.

Lightweight thermal protection and sun barrier

In addition to lightweight insulation, the top acts as a barrier against UV rays. It is therefore ideal for long days of exposure, hiking, shooting or operations, in temperate to warm climates.

Sober black color, ideal for tactical or urban uses

The black color enhances the discretion and versatility of this model. It integrates perfectly into tactical, work or civilian attire, while maintaining its technical properties and comfort.

Technical specifications