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Rab Men's Perimeter LS Shirt - Sample Size Large


This classic style shirt is a casual, comfortable, and versatile layer, designed to be worn on its own or as a warm over shirt. Our most durable flannel shirt with a rugged style, the internal shoulder panel is faced with poplin fabric for extra durability when worn with a pack and the lower button is covered to prevent it catching on a harness or hip belt. The Perimeter shirt is ideal for a winter weather hike, a day at the crag or for heading to the pub for a well-earned pint.

Inspired by the history of mountaineering and our roots in Sheffield, a once thriving steel industry, the Perimeter is made of a heavy weight wool and polyester blend with tough metal buttons. It has two chest patch pockets, buttoned cuffs and a regular fit with a stylish rear dropped hem. Benefiting from the natural warmth and antibacterial properties of wool and quick drying synthetic fibres, it’s suitable for outdoor activities in cold conditions.


  • 2 buttons on cuff
  • Placket on lower centre front button
  • 2 chest patch pockets
  • Rab branded feathers woven label
  • Rear hem has a dropped tail
  • Main Fabric - Heavy weight blend of 75% polyester and 25% wool fabric (226gsm)
  • Centre back length (Size M): 77cm / 30.3inch


  • Fit:Regular
  • Weight:456g/16.1oz (Size M)