All Montane products are guaranteed for their lifetime against faults in workmanship and materials.
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.
APEX THERMO ECO with 88% recycled polyester and 12% spandex for elastane, and fly opening
Low profile flatlocked seams, for maximum next to skin comfort
Soft elasticated waistband, for a comfortable unmoving fit
We are committed to reducing our environmental impact and to being transparent with consumers, to give you confidence about the origin of your Montane products.
We’re also committed to keeping you informed along the way. Learn more here about the organisations Montane is working with to protect our playground, and to help us to make considered, responsible choices.