Thermal shirt Core

Long sleeve base layer Core Elite Lab: 4-way stretch, breathable quick-dry fabric and reflective elements for running visibility and comfort.

Thermal shirt Elite Lab Core thumbnail
Starting at
$49.90 $24.95 -50%
+$1.25 offered on your next order Credited after your order is confirmed

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The long-sleeved base layer Core Elite Lab regulates temperature and humidity to keep you comfortable during your runs. Its soft and stretchy material won't be forgotten.

The mix of polyester and elastane provides 4-way stretch that moves with you, dries quickly, and remains breathable. The reflectors enhance your visibility in low light.

  • Running base layer, 4-way stretch
  • Breathable, quick-drying
  • Reflectors
Additional information
Colorblack
ColorBlack
GenderMen
Age groupAdult
CharacteristicLong sleeves
Who's it for?

3 profiles,
3 ways to train.

The winter runner

The winter runner

Cold-weather outings
  • Thermal first layer
  • Moisture-wicking
  • Flat seams to prevent chafing
The mid-season cyclist

The mid-season cyclist

Outings with big temperature swings
  • Comfortable under a jersey
  • Regulates temperature on climbs and descents
  • Slim cut that won't bunch up
The outdoor practitioner

The outdoor practitioner

Cold multi-activity
  • Ski / trail / bike versatility
  • Dries fast between sessions
  • Compact to carry

These profiles are indicative, based on the product's category. They are neither exhaustive nor exclusive.

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