The ultra-light PRELIGHT TANK is perfect for sports activities in high summer. With the racerback, it gives you maximum freedom of movement with minimum fabric.The highly breathable TEXADRI with extra cooling function draws perspiration away from your skin and dries again quickly.The treatment with MICROBAN reduces unpleasant odours. So you can wear the tank top more often and need to wash it less. TEXADRIJack Wolfskin's fibre technology for active moisture management. TEXADRI materials quickly absorb sweat, wicking it away from the skin and distributing it over a large area to effectively accelerate evaporation. The moisture can thus be better absorbed and transported and the fabric dries faster, so that as little moisture as possible forms on the skin. The breathable fabric is made from fibres that store very little moisture and quickly release it to the next layer or the ambient air due to their fibre structure. brrr New insole jersey with brrr. technology provides cooling sensation of the bottom of the foot and active lowering of skin temperature. MICROBANMICROBAN is the global leader in sustainable cellulose fibres,providing antimicrobial technologies and odour control solutions.