The FREE system next-to-skin under layer is worn at all times and consists of a t-shirt and boxer briefs.

The t-shirt and boxer briefs are constructed with a tri-blend of lenzing FR rayon fiber, wool, and nylon. This layer is extremely lightweight and breathable to allow high moisture movement and quick drying. The t-shirt and boxer briefs are available in desert sand or foliage green.

Logistics

• T-shirt, foliage green 504; LIN: DA1564
  • X-Small: 8415-01-576-9915
  • Small: 8415-01-576-9930
  • Medium: 8415-01-577-0407
  • Large: 8415-01-577-0408
  • X-Large: 8415-01-577-0409
  • XX-Large: 8415-01-577-0410
• T-shirt, desert sand
  • X-Small: 8420-01-588-0506
  • Small: 8420-01-588-0740
  • Medium: 8420-01-588-0746
  • Large: 8420-01-588-0772
  • X-Large: 8420-01-588-0774
  • XX-Large: 8420-01-588-0794
• Briefs, foliage green 504; ; LIN: DA157A
  • X-Small: 8415-01-577-0411
  • Small: 8415-01-577-0412
  • Medium: 8415-01-577-0413
  • Large: 8415-01-577-0414
  • X-Large: 8415-01-577-0416
  • XX-Large: 8415-01-577-0445
• Briefs, desert sand
  • X-Small: 8420-01-588-0490
  • Small: 8420-01-588-0618
  • Medium: 8420-01-588-0623
  • Large: 8420-01-588-0635
  • X-Large: 8420-01-588-0643
  • XX-Large: 8420-01-588-0651