37.5 Face Mask

Utilizing 37.5® moisture transfer fabric technology and featuring windproof, 37.5® tri-laminate panels in front. Complete face and neck protection. The Ariaprene™ breath guard allows total breath control without shield fogging –and is totally hypo-allergenic. Constructed with flat-lock seams for comfortable layering. (One Size Fits Most)


  • Next-to-skin contact for complete coverage and maximum moisture transfer
  • 92% polyester – 8% spandex. Four-way stretch ensures close, comfortable fit.
  • Strategically placed 3-layer laminate stretch panels are windproof but exceptionally breathable
  • Flat-lock seams eliminate 'seam rub'. Comfortable all the way around especially when layering
  • Exponentially increases moisture vapor transfer rate (MVTR)
  • A year-round product –warms in cool weather, cools in hot weather
  • A paradigm shift in effect over standard head wear

Parts Number

510053 37.5 Short Sleeve Basegear Shirt-Black-MD $59.95
510052 37.5 Short Sleeve Basegear Shirt-Black-SM $59.95
510054 37.5 Short Sleeve Basegear Shirt-Black-LG $59.95
510055 37.5 Short Sleeve Basegear Shirt-Black-XL $59.95
510056 37.5 Short Sleeve Basegear Shirt-Black-2XL $59.95
510057 37.5 Short Sleeve Basegear Shirt-Black-3XL $59.95