Simms’ Lightweight Baselayer Top is the essential next-to-skin layer for building a rock-solid foundation that prioritizes all-day mobility, warmth and wicking.
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Jersey knit brushed polyester combined with sustainable odor control and speed dry moisture management for maximum next to skin comfort
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Raglan sleeves for optimal fit and movement
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Flatlock seam construction for next to skin comfort
FABRIC TECH: Body – 192 gsm 92% spun polyester, 8% spandex finished with HeiQ Fresh odor control + HeiQ Speed Dry
ITEM : PG-13309
Men’s Bottom Size Chart
| Men’s Sizes | Waist* | Inseam** |
| XS | 26″ – 28″ | 29″ |
| S | 31″ – 33″ | 30″ |
| M | 33″ – 35″ | 31″ |
| L | 35″ – 37″ | 32″ |
| XL | 38″ – 41″ | 33″ |
| 2XL | 42″ – 44″ | 34″ |
| 3XL | 45″ – 47″ | 34″ |
| 4XL | 48″ – 50″ | 34″ |
* These are body measurements
** This is a garment measurement for pants – inseam measured from crotch to ankle
Inseams vary by style, either variable by waist size, fixed length for all waist sizes or available in short, regular and long options. Please see product description for specific details.









