Sitka Core Lightweight Crew LS Pyrite Baselayer Top brand_-Guide the ALPEX offers 3

the ALPEX offers 3

The locking system is TSA-compliant

Trim Fabric: 88% Cordura Nylon and 12% Spandex

Two variants cover the family: the FRR-32 for EL Range 32 models and the FRR-42 for EL Range TA 42 models

Sitka Core Lightweight Crew LS Pyrite Baselayer Top brand_-Guide the ALPEX offers 3The Sitka Core Lightweight Crew LS is a long sleeve baselayer built from the same moisture wicking fabric as the Core Lightweight Hoody, giving it a solid foundation for any layering system. The quick dry, 100% polyester comfort stretch knit breathes well and moves sweat away from the skin, so it works equally well as a standalone top in hot weather or as the first layer under insulation and a shell once the temperature drops. Permanent Polygiene Odor