Features Merino wool DRYOxcell DUROxpand Regular Anatomical shape for the perfect fit Warm Comfortable Light weight Weight approx. 150 gr. Merino wool Merino wool helps to keep cool in summer & warm in the winter. The structure of the fiber naturally traps air which promotes excellent insulation. Merino has a good moisture management & an excellent odor resistance which is really well received into the sports apparel. Merino garments are soft & comfortable against the skin. DRYOxcell DRYOxcell fabrics are designed to dry faster & provide more protection from saturation. The ultra quick-drying technology wicks moisture away from the skin & distributes it over a larger area in the fabric. This allows moisture to evaporate faster, keeping you dry & comfortable longer. DUROxpand DUROxpand technology gives you the freedom of movement & comfort you need in all weather conditions. The 4-way stretch material provides better mobility in any activity.