Bird Beak SL4 Backpacking Tent With Fly

Big Agnes Bird Beak SL4 Backpacking Tent

$599.95 $417.54
(You save $182.41 )

Perfect for outings with groups or the family, the Big Agnes Bird Beak SL4 Tent has room enough for everyone, and then some. Designed with cot camping in mind, this superlight tent features an external pole structure, giving your shelter not only added strength but also more elbow room on the inside. Easy to set up thanks to the color-coded webbing and buckles, it can easily be converted from a double wall tent to a rain or sun shelter by unclipping the inner tent body, making this tent the ultimate in versatility. Eight total interior pockets including four that are media compatible makes it easy to keep track of your essentials and to listen your late night podcasts without waking up your bunk-mates.




  • Voluminous and sturdy superlight backpacking tent 
  • DAC exoskeleton pole structure maximizes tent space and strength
  • External pole structure allows poles and fly to be set up before clipping in the inner tent body
  • Set up options include shelter-mode (without the inner tent body) and double wall, 3+ season 
  • Two waterproof doors
  • Optional oversize pole supported vestibules available - sold separately 
  • Quick stash door keeper to stop an unzipped door from flying in the wind
  • Media pockets above the sleeping area
  • 4 interior mesh pockets, 4 ceiling pockets with media corner, 6 lightweight aluminum hook stakes 
  • Two oversized fly vents reduce condensation
  • Color-coded webbing and buckles for easy assembly
  • Ready to pitch; with pre-cut guylines and tensioners attached to fly
  • Reflective guylines and webbing 
  • Easy grip zipper pulls
  • Interior loops for use with Large Trapezoid and Triangle gear lofts - sold separately
  • Footprint - sold separately


  • Capacity: 4
  • Seasons: 3
  • Intended Use: Backpacking/Car camping
  • Freestanding: Yes
  • Trail Weight (components necessary for setup and function): 8 lbs 2 oz 
  • Packed Weight (weight with everything included in purchase): 8 lbs 8 oz
  • Fast Fly Weight (fly, footprint, poles, and stakes): 6 lbs 2 oz
  • Packed Size: 23" x 9"
  • Number of Doors: 2
  • Number of Vestibules: N/A
  • Vestibule Area: N/A
  • Head Height: 60"
  • Floor Area: 56 sq ft
  • Footprint Weight (sold separately): 13 oz
  • Tent Body Material: Polyester mesh and silicone treated nylon rip-stop with 1200mm waterproof polyurethane coating
  • Fly and Floor Material: Silicone treated nylon ripstop with 1200mm waterproof polyurethane coating
  • Fully Seam taped
  • Plastic clips attach fly to external pole set
  • Side release buckles connect inner tent to fly

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