Nike Sphere Challenger Pants Black/Reflective Silver

Therma-FIT
Nike Therma fabric represents the best defense against extremely rigid weather conditions: double-brushed microfiber fleece that retains energy and resists heat loss without added weight. In addition, the breathable structure prevents the product from retaining sweat allowing it to be expelled: this helps keep the skin dry and guarantee maximum comfort.

Move To Zero
Move To Zero is Nike's path towards eliminating waste and carbon emissions, to protect the future of sport. The garments are made with at least 55% recycled materials, while the shoes with at least 20% of their weight in recycled materials.

Repel
Designed to repel water and to help you stay dry in wet conditions.