Sierra Designs Synthesis 35 Deg Reg

Sierra Designs

Size Chart
size-guide-sierra designs

Built with synthetic insulation and lightweight material typically reserved for a higher price point, the Synthesis packs light but hits heavy with its feature set. A dual zipper system makes getting in and out a breeze and gives you room to move about, while the self sealing foot vent lets you vent heat with ease.

KEY FEATURES

  • Synthetic insulation provides lofty warmth, even when wet
  • Dual zipper system for ease of use
  • Patented self-sealing foot vents for fast and easy ventilation
  • Draft dodger collar helps prevent drafts
  • 20D nylon fabric for lightweight versatility

REGULAR

  • EN Limit Temp Rating: 25F / -4C
  • EN Comfort Temp Rating: 35F / 1C
  • Fill Weight: 23oz / 662g
  • Minimum Weight: 2lb 4oz / 1021g
  • Fits Up To: 6' 0" / 183 cm
  • Length: 76in / 193 cm
  • Shoulder Circumference: 62" / 152 cm
  • Hip Circumference: 56" / 142 cm
  • Footbox Circumference: 40" / 102 cm
  • Mesh Stoarge Bag Size (LxW): 20 x 12" / 51 x 31 cm
  • Stuff Sack Size (L x W): 15 x 7.5" / 38 x 19cm

 

LONG

  • EN Limit Temp Rating: 25F / -4C
  • EN Comfort Temp Rating: 35F / 1C
  • Fill Weight: 25oz / 720g
  • Minimum Weight: 2lbs 6oz / 1080g
  • Fits Up To: 6' 6" / 198 cm
  • Length: 82in / 208 cm
  • Shoulder Circumference: 64" / 163 cm
  • Hip Circumference: 58" / 147 cm
  • Footbox Circumference: 42" / 107 cm
  • Mesh Stoarge Bag Size (LxW): 20 x 12" / 51 x 31 cm
  • Stuff Sack Size (L x W): 15 x 7.5" / 38 x 19cm