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Motus Crew SS Men's


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Motus Crew SS Men's Lightweight, streamlined, technically advanced short sleeve shirt provides superior moisture wicking performance to regulate body temperature during high output activities.

Lightweight, streamlined, technically advanced short sleeve shirt provides superior moisture wicking performance to regulate body temperature during high output activities.

Adriatic Blue
Ginko Leaf
Iron Anvil
9 Detail Photo(s)
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S, M, L, XL, XXL
90 g / 3.2 oz
Trim fit, Hip Length
Sizing Chart: 


Minimalist design and advanced fabric performance combine in a technical shirt for fast-paced, warm weather mountain training. The Motus SS Crew is made of Phasic™ SL, an advanced bi-component fabric that wicks moisture and dries quickly. Designed for dynamic movement of high output training, the Motus is anatomically patterned and has gusseted underarms for exceptional freedom of movement. The 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.


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
  • Mechanical stretch textile for unrestricted mobility
  • Flatlocked seams lie flat for added comfort
  • Anatomical shaping for fit and comfort
  • Gusseted underarms
Neckline Configuration
  • Crew neck
Cuff & Sleeves Configuration
  • Short sleeves
Logos & Label Configuration
  • Reflective logo
  • Reflective blazes for enhanced visibility in low light
UPF Rating
  • 25


  • 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.


  • Machine wash in cold water.
  • Hang to dry.
  • Do not use fabric softener.
  • Do not iron.
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