Mid-weight, zip neck base layer appropriate for cooler temperatures, high-output activities. Hybrid mapping of Phasic™ AR (in the body) and Phasic™ SL (in the underarm area) fabrics in addition to the flatlock construction and next-to-skin fit, improves comfort, eliminates excess bulk and rapidly transfers moisture for efficient evaporation. Benefits include improved temperature regulation and layering.
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Arc'teryx Fit Guide - Next to Skin Fit
These snugly-fitting garments are made with stretch fabrics to fit next to the skin to enhance moisture management and thermal efficiency. Used for base layers which integrate well with Expedition, Trim, Athletic and Relaxed Fit.
To find out how to calculate your body measurements, view our Sizing Charts:
Moisture wicking base layer for interval activities.
AR | All Around
Provides high performance & weather protection and highlights a range of features to give All Around versatility in multiple activities.
Full Feature List
Minimal odour retention
Odour-control fabric treatment
Hydrophobic materials will not absorb water
Mechanical stretch textile for unrestricted mobility
Anatomical shaping for fit and comfort
Laminated chin guard
Zippers & Fly Configuration
Quick-pull 1/2 length zip for easy venting
Cuff & Sleeves Configuration
Logos & Label Configuration
Phasic™ AR—87% polyester, 13% polypropylene, UPF 50+, 145 g/m². Double knit textile with mechanical stretch composed of multi-dimensional polyester yarns that wick moisture laterally to dry quickly, plus polypropylene yarns that have silver-ion encapsulated into the fibre for long-lasting odour control. The smooth outer face is durably pill resistant and a lightly lofted interior adds light insulation.
Phasic™ SL—70% polyester, 30% polypropylene, UPF 25, 98 g/m². Reduced yarn size of polypropylene lends soft touch to 100% hydrophobic jersey knit textile with mechanical stretch. Composed of multidimensional polyester yarns that wick moisture laterally to dry quickly, plus polypropylene yarns that have silver-ion encapsulated into the fibre for long-lasting odour control. Very light weight with a smooth outer face that slides easily under other layers.