Warm yet light, the Dart Thermo Long Johns use luxuriously soft POLYGIENE® treated APEX THERMO ECO fabric with a brushed back and lightly marled face. Designed as a super stretchy synthetic winter baselayer to boost thermal insulation and provide next to skin comfort.

Technical features

Features

• APEX THERMO ECO with 88% recycled nylon and 12% spandex for stretch, and fly opening.
• Low profile flatlocked seams, for maximum next to skin comfort.
• Next to skin fit, for increased thermal abilities.
• Soft elasticated waistband, for a comfortable unmoving fit.