Use of a stronger fabric on the knees and buttocks.
Two-way stretch fabric, preformed knees, elasticated waistband.
Synthetic fabric encourages moisture wicking and quick drying.
Treated surface to prevent water from seeping into the fabric.
Tight weave for active protection against the wind.
These trousers weigh about 460 g in size 36 (L).
Machine washable synthetic fabric, no need to iron.