Skip to main content

Black Diamond Men's Boundary Line Shell Pants

MSRP: $298.95
Was: $298.95
Now: $124.94
(You save $174.01 )
Size Chart

Pick Your Line

Primed for daily use and countless laps at the resort, the Black Diamond Boundary Line Shell Pants are burly, stretchy, and ready for everything from crisp January bluebird days to late spring corn. They’re built with BD.dry™ material that’s waterproof, breathable, and windproof, to block out harsh storms. Better yet, this fabric incorporates two-way mechanical stretch, giving you enhanced freedom to rail turns, tweak grabs, and hit the bootpack. The regular fit gives you room to move without being excessively baggy, while the side zips allow you to dump heat when it’s time to earn those turns. If you’re after Black Diamond’s take on the quintessential resort pant, look no further.


  • Durable shell pant for skiing and riding at the resort
  • Waterproof, breathable, and stretchy BD.dry™ fabric
  • Zippered outer thigh vents help you dump excess heat
  • Reinforced cuffs stand up against sharp edges
  • Non-Toxic PFC-free DWR treatment keeps you dry


  • Best Use: Skiing, Snowboarding
  • Gender: Men's
  • Fit: Regular
  • Waterproof Rating: 20,000 mm
  • Breathability Rating: 20,000g/m2
  • Weight: 592 g
  • Materials: [Body] BD.dry™