The bit of kit we all ignore but which can have the biggest effect on our comfort. Beautifully made & incredibly comfortable these lightweight boxers wick moisture, regulate temperature & dry exceptionally quickly. The Phasic yarn works by transporting moisture from the skins surface & dispersing it across the face of the fabric, this helps to regulate your temperature & keep you drier & more comfortable during activity. When you stop the moisture evaporates quickly reducing the chilling effect & enhancing your comfort. Perfect for high aerobic activities in cold & cooler conditions. Encapsulated with silver ions to provide long lasting odour control. Comfort is further enhanced by the fabrics mechanical stretch, this is obtained through the construction of the fibres & not by adding spandex or Lycra which can reduce the performance attributes. These brilliant boxers also have a soft brushed finish to the laminated waistband which retains its shape & doesnt dig in. & of course you get the legendary Arcteryx quality & superior fit thanks to anatomical shaping, so you hardly know youve got them on. Moisture-wicking Breathable Lightweight ultra quick-drying Minimal odour retention Odour-control fabric treatment Hydrophobic materials will not absorb water Mechanical stretch textile for unrestricted mobility Flatlock construction improves next-to-skin comfort Anatomical shaping for fit & comfort Gusseted crotch Comfort waistband with laminated, soft-brushed finish Non-chafing label