A quick-drying layer with four-season breathability to keep you coming back for more. Any day. All season long. The men's Burton Lightweight X Base Layer Pants are basically required equipment for living the outdoor life. Think of them like a season's pass for layering. They're breathable and quick-drying so you can ride more, hang out longer, and know that you'll be ready for tomorrow, too. Features: Slim fit sits close to the body, with room for the garment to move with you Lightweight 100 Living Lining® provides consistent temperature regulation without adding bulk or weight Four-way stretch fabrication for enhanced mobility Quick drying and highly breathable Sustainable odor control provides durable freshness by eliminating body odor, environmental odors, and accumulated fabric odors without limiting breathability bluesign® approved materials use only safe chemicals and reduce impact on both humans and the planet during manufacturing Chafe-free softlock seams for added comfort Lifetime Warranty Size Guide: Size XXS XS S M L XL XXL 3XL Arm (cm) 81.5 81.5-82 82.5-84 84-84.5 84.5-85.5 85.5-86.5 86.5-88.5 88.5-89.5 Chest (cm) 81-86 86-93 93-99 99-104 104-109 109-117 117-127 127-137 Natural Waist (cm) 69-74 74-79 79-84 84-89 89-94 94-102 102-112 112-130 Hips (cm) 85-90 90-94 94-98 98-103 103-108 108-116 116-126 126-133 Equivalent Women's Size XS S M L XL XXL 3XL * How To Measure: Burton Men's Lightweight X Base Layer Pants - Gray Heather