Everything arrived in perfect condition and works great.
Peckham Shirts Men Medium Gen III ECWCS L1 Polartec Undershirt Tan Base Layer
Product Details
Official US Army Issue Gen III ECWCS Level 1 silkweight base layer undershirt by Peckham Inc. Crafted with Polartec Power Dry technology, this light weight cold weather top is designed for moisture-wicking performance and breathable warmth. Features a crew neck, long sleeves, and a drop tail hem for added coverage during active use. Durable flatlock seams prevent chafing, making it an essential piece for tactical gear, outdoor sports, or layering in extreme conditions. Measurements: β’ Pit to Pit: 21 β’ Length: 30 β’ Sleeve Length: 25 Measurements - included in the photos - please compare to your own similar garments. Shipping - your items will be shipped USPS Monday thru Friday on the next business day. Questions - please contact us with any questions regarding this item. Thanks for your business!
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






