Lightweight, versatile long sleeve crewneck provides superior moisture wicking performance to regulate body temperature during high output activities.
DESCRIPTION
Thoughtfully designed for versatility and performance, the Motus LS Crew is made of Phasic™ SL, an advanced bi-component fabric that wicks moisture and dries quickly. Designed for high output mountain training, the Motus is anatomically patterned and has gusseted underarms for exceptional freedom of movement. The women's specific trim fit moves with the body and keeps the fabric close to the skin to maximize wicking and performance. Reflective blades at the sleeves increase visibility in low light.
FABRIC FOR FUNCTION

Phasic™ SL, an innovative Arc'teryx next to skin fabric, is a key to the Motus' performance. Phasic™ SL's bi-component structure combines hydrophobic yarns with multi-dimensional Phi yarns to elevate the level of moisture dispersion. This regulates body temperature during active phases, and dries faster during rest phases. The knit construction's mechanical stretch eliminates the need for elastic yarns that can retain moisture, but still allows the Motus to provide a performance fit that moves with the body.
FULL FEATURE LIST
Technical Features
Moisture-wicking
Breathable
Lightweight
Quick-drying
Hydrophobic materials will not absorb water
Construction
Mechanical stretch textile for unrestricted mobility
Flatlocked seams lie flat for added comfort
Design
Women's specific design and fit
Patterning
Anatomical shaping for fit and comfort
Gusseted underarms
Neckline Configuration
V-neck
Cuff & Sleeves Configuration
Long sleeves
Logos & Label Configuration
Reflective logo
Reflective blazes for enhanced visibility in low light
UPF Rating
25
MATERIALS
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. Very light weight with a smooth outer face that slides easily under other layers.
CARE
Machine wash in cold water.
Wash dark colours separately.
Do not use fabric softener.
Hang to dry.
Do not iron.