Measurements refer to body size not garment dimensions. Wearing ease alters depending on style and fabric.
Chest: Take measurement around the fullest part of the chest, just under the arms and across the shoulder blades.
Sleeve: With elbow bent, measure from centre back of neck (at C7 vertebra) to elbow and down to prominent outside wrist bone.
Waist: Measure around the smallest part of your waist (natural waistline).
Inseam: Measure a pair of well fitting pants from crotch to bottom of leg.
Lightweight and comfortable stretch Nylon pants perfect for walking and travel. Deep pockets at the hips, a pocket on the rear and a zippered cargo pockets provide plenty of space for all your bits and pieces. Articulated knees remove unnecessary material and allow comfortable movement.
Mont Mojo pants, 4 days walking on the Three Capes track a couple of days in Hobart a couple of days in Westbury & still as fresh and new as off the rack Lindon
The stretchy fabric makes these great for active use. They seem to hold their shape well though and have a pretty good "feel". So far I have used them walking; indoor bouldering; casually. One of the walks was in deep snow in NZ and they shed it well when I went in above gaiter-depth. I have also used polypro long-Johns underneath on a cold windy day in Tas and that was a good combo as the flex of the pants meant I still had great freedom of movement. I advise sizing on the small side because my waist is 35 inches but the medium fits me really well (whereas the sizing chart says that should be a bit small).