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Black Diamond
Lightwire Short-Sleeve Tech T-Shirt - Men's

4.4907407407407405 out of 5 stars
108 Reviews
Current price: $37.95 - $51.75 Original price: $69.00
Up to 45% off
Color:Agave

Size:

Size Chart

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Ultralight Lightwire Short-Sleeve Tech T-Shirt wicks fast and moves free on any mission

What Our Gearhead® Experts Are Saying:


"I reach for the Lightwire when the day could include a trail run, a quick crag session, and a burrito run after. It breathes incredibly well, dries in a flash, and the underarm gussets keep seams from rubbing when I’m reaching or pumping arms uphill. The fit is athletic without feeling tight, and the reflective hits are clutch for dawn patrols or twilight jogs. It’s the kind of tech tee you forget you’re wearing—in the best way."


Built for motion and made to disappear, the Black Diamond Lightwire Short-Sleeve Tech T-Shirt keeps us cool and comfortable from steep approaches to hot laps around town. Black Diamond pairs a light, quick-drying knit with odor-resistant treatment so we can sweat hard, air out fast, and keep going. Underarm gussets boost mobility when we’re climbing or trekking with poles, while reflective details add a hint of visibility for early starts and late finishes. The result is a do-it-all tech tee that works as hard as we do.


Details

  • Go-to performance tee for hiking, running, and gym sessions
  • Lightweight knit wicks moisture and dries fast to keep you cool
  • Odor-resistant finish helps maintain freshness on multi-day trips
  • Underarm gussets increase mobility and reduce seam chafe while climbing
  • Reflective details enhance low-light visibility for pre-dawn or dusk miles
  • Item #BLDZ9JL
Material
88% polyester, 12% elastane
Fit
regular
Style
crew
Pockets
none
Reflective
details
Anti-Odor
yes
Claimed Weight
2.6oz
Manufacturer Warranty
1 year
Activity
climbing, hiking
A rock climber wearing a red Black Diamond helmet and climbing harness scales a vertical grey cliff face.

Use. Design. Engineer. Build. Repeat.

Based near the Wasatch Mountains in Salt Lake City, Utah, Black Diamond is immersed in the commitment to designing and engineering the most innovative mountain equipment in the world.

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