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Sea to Summit Sea to Summit Treeline TLI Down Sleeping Bag - Long 2021

Light enough and compact for use when backpacking, the Sea to Summit Treeline TLI down sleeping bag can withstand the toughest outdoor adventures. With a comfortable shape, weight of 1120 grams and suitable for people up to 198 cm, the Treeline TLI Long model is is ideal for 3-season use and when temperatures are above 0°C .

Sea to Summit Treeline TLI Down Sleeping Bag - Long 2021
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Sea to Summit Treeline TLI Down Sleeping Bag - Long 2021

  1. Price: 229.60 with VAT
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and you will get this product on

Tuesday, 11 May, 2021

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  • We ship to all EU countries. Delivery time between 3 to 5 working days
  • Order by Phone
    0884 102 910
    0888 644 888

Light enough for backpacking adventures, the Sea to Summit Treeline TLI sleeping bag can withstand the rigours of sharing your outdoor adventures with kids or dogs.


The Treeline TLI sleeping bag is ideal for three season use when you’re confident the temperature won’t drop far below freezing. Filled with 450g of compressible and lofty 600+ down, that is certified according to the Responsible Down Standard, the Treeline sleeping bag will keep you warm and comfortable.


Utilising our unique internal cord tunnel in the hood and neck draft tube, the Treeline’s exterior finish is kept neat and free of additional loose fabric. The internal chest pocket is a great spot for keeping valuables secure, or batteries warm. While we’ve given this design a little extra room around the shoulders and hips for freedom of movement, the relaxed mummy shape still provides efficient warmth and heat retention when you need it. Thanks to the 50D Nylon shell and lining fabrics the Treeline TLI sleeping bag will provide long-term durability while still offering good compressibility.

  • 3-season down sleeping bag 
  • Relaxed mummy shape with fitted hood for a little more wriggle space while still providing efficient warmth
  • Super-compressible and lofty RDS 600+ Down
  • 50D Nylon shell and lining fabric provide extra durability while still offering good compressibility
  • Internal chest pocket is perfect for keeping valuables secure, or batteries warm
  • Draft tube prevents heat loss through the zipper
  • Internal draw cords in the hood and neck draft tube for streamlined exterior finish
  • Two-way YKK #5 side zip with anti-snag system for easy access and ventilation options
  • Supplied with stuff sack and storage cell for compact storage
  • This bag is designed to pair with another
  • Down: Duck Down RDS 600+ Fill Power
  • Fill weight: 450 g
  • Season ratings: Spring/Summer/Autumn
  • Compressed volume: 6.1 litres
  • Packed dimensions: ø21 x 34 см
  • Recommended User Height: up to 198 cm
  • Bag weight: 1120 g
  • Temperature rating: 2°C Comfort / (-3)°C Lower limit / (-19)°C Extreme
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Please choose payment plan JetCredit
3months * 79.75 BGN per month
Increasement for the period in % - 4.2
GLP - 25.03%
GPR - 28.11%
Order amount - 117,40 €
Total credit amount - 122,30 €
* The payment amount is with fee included

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