Mammut Apparel Size Chart The promise of lightness when climbing: the Massone Shorts are made from a comfortable and stretchable fabric. The gusset crotch provides greater freedom of movement. Durable bonded belt loops form an "M" shape on the back of the waistband. The Massone Shorts also feature practical pockets as well as an elasticated drawstring on the side to adjust the length. Features: - Comfortable, stretchable fabric - 2 front pant pockets - 2 seat pockets - Bonded belt loops in "M" shape on back of waistband - Concealed fly with snap button - Gusset crotch for greater freedom of movement - Length can be adjusted using elastic drawstring on side - Main material: 80% Polyamide | 15% Polyester | 5% Spandex - Lining: 100% Polyamide - Only available to ship within the USA