The Gym People Men Long Sleeve Thermal Base Layer Shirt

Engineered by The Gym People, this men’s long-sleeve thermal base layer locks in core warmth while preserving full mobility.

• Knit polyester construction actively wicks perspiration from your skin, preventing chill during intense cross-training or prolonged winter hikes.
• Flexible knit weave stretches across your chest and back to match every pull-up rep, deadlift stance, or sprint stride.
• Processed without high-concern chemicals, making the breathable surface safe for daily contact with sensitive areas.
• Slim athletic cut anchors securely under mid-layers like parkas or fleece jackets without bunching at your armpits or waist.