The NASA Technology Base Layers (Shirt)
5 (2 Reviews) Item
Our items are guaranteed for their normal life under standard, non-commercial use.
Product Story
Available only from Hammacher Schlemmer, these are the base layers that uses technology originally developed for NASA to absorb, store, and release heat to prevent chills or overheating. Imbedded in the fabric are millions of invisible microcapsules that absorb excess heat when one is hot and release the stored heat when one is cold, ensuring a comfortable temperature in any environment. The Outlast technology blended with the spandex-like fabric provides warmth in the winter without excess bulk. Machine washable and dryable. Black. Men's shirt. S (33"-36"), M (36"-39"), L (39"-42 1/2"), XL (42 1/2"-45 1/2").
Customer Reviews
5 (2 Reviews)| Shirt Size | S | M | L | XL |
|---|---|---|---|---|
| Chest Size | 33" - 36" | 36" - 39" | 39" - 42 1/2" | 42 1/2" - 45 1/2" |
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