Outdoor trouser with stretch panels and Antibite™ treatment against bugs and tics. Robust and yet lightweight outdoor trouser in polyester-cotton fabric. Front of legs and seat are reinforced with a strong fabric against wear and tear. Big stretch panels in front and back for a smooth fit. Spacious front pockets. Two leg pockets suitable for mobile phone or wallet. Lower hem is adjustable in width with snap buttons. Antibite™ is a non-toxic and environmental friendly treatment against mosquitos and tics. The IR3535 substance is active for up to 80 washes.