Black Diamond Men's Lightwire Long Sleeve Tech Tee-BLACK

The Black Diamond Men's Lightwire Long Sleeve Tech Tee in Black is engineered for the athlete who does not slow down. Whether you are pushing a hard climbing route, logging miles on a mountain trail, or working through a training session at the gym, this long sleeve performance tee is built to match your output at every step of the way.

At the core of the Lightwire Tech Tee is a four-way stretch fabric that moves in every direction with your body. This construction eliminates restriction so that reaching overhead on a vertical wall or driving through a steep switchback feels completely natural. The fabric is also quick-drying and features a moisture-wicking finish, pulling sweat away from the skin and releasing it fast so you stay even when the intensity climbs.

An anti-odor finish is built into the material, meaning this tee stays fresh across long days and multi-pitch efforts where a change of clothes is not an option. The raglan sleeve construction removes shoulder seams from high-friction zones, reducing chafing and pressure points during pack-heavy approaches or sustained technical efforts.

Underarm gussets extend the range of motion further, giving you the extra reach you need for dynamic moves or extended overhead work without pulling the fabric out of place. Reflective logos placed on the garment increase your visibility during dawn starts, evening descents, or any moment your adventure runs into low light.

This is a tee that works across the full spectrum of outdoor and athletic activity, from crag days to recovery runs to gym sessions. The regular fit offers a classic, silhouette that works well both on its own and layered under a shell or mid-layer when the temperature drops.