Sidewinder 0 (650 RDS DownTek) REGULAR

Big Agnes

Art.no:

BSW0R26

EAN:

0841487152475

Color:

CHINOIS GREEN-MERCURY-EVENING
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Description

The Big Agnes Sidewinder 0 is a technical sleeping bag engineered specifically for side sleepers. Its ergonomic design follows your natural sleeping position, providing exceptional comfort, efficient thermal performance, and targeted support throughout the night. Body-mapped insulation places warmth exactly where it is needed most, while strategically positioned synthetic insulation delivers cushioning and pressure-point relief at the knees, hips, and shoulders. The result is a sleeping bag that moves naturally with you as you roll from side to side.

Features

  • Side-sleeper-specific design that follows your movements throughout the night.
  • Optimized profile and footbox shaped to match the natural side-sleeping position.
  • 650 fill power DownTek™ down insulation with water-repellent treatment for dependable warmth.
  • Strategically placed FireLine™ ECO synthetic insulation provides cushioning and pressure relief at the knees, hips, and shoulders.
  • Close-fitting hood keeps insulation close to the body without restricting movement.
  • Stretch-mesh Pillow Barn™ keeps your pillow securely in place.
  • Internal access from both sides allows easy pillow adjustment.
  • Long ambidextrous zipper with anti-snag protection and insulated draft tube.
  • Low-profile internal cord adjustment allows hood adjustment without opening the zipper.
  • Insulated draft tube helps seal out cold air and reduce heat loss.
  • Includes both a storage sack and a stuff sack.

Technical Specifications

  • Total Weight: 1.57 kg
  • ISO Comfort Rating: -8°C
  • ISO Lower Limit Rating: -15°C
  • Insulation: 650 fill power DownTek™ + FireLine™ ECO
  • Down Fill Weight: 815 g
  • Synthetic Fill Weight: 183 g
  • Compressed Size: 25 x 25 cm
  • Packed Size: 25 x 52 cm (26 L)
  • Maximum User Height: 183 cm
  • Compatible with all sleeping pad sizes and styles.
  • Shoulder Girth: 155 cm
  • Hip Girth: 140 cm

Materials

  • Shell: Recycled polyester ripstop with PFAS-free water-repellent finish.
  • Lining: Recycled polyester taffeta with PFAS-free water-repellent finish.
  • Primary Insulation: 650 fill power DownTek™ PFAS-Free down with bluesign® approved water-repellent treatment.
  • Body-Mapped Insulation: FireLine™ ECO synthetic insulation made from 100% recycled polyester.

Specification

Product measurements
Height (mm)
250
Length (mm)
520
Width (mm)
250
Weight (g)
1570
Store package
Quantity
1
Height (mm)
250
Length (mm)
520
Width (mm)
250
Weight (g)
1570

High res. images

About the brand

Since the start in 2001, Big Agnes has established themselves as one of the giants in the market and supplies high-quality tents, air mattresses, camping chairs and much more. They make down jackets and sleeping bags from environmentally friendly down and put great prestige in creating equipment that impresses even the most discerning outdoor enthusiasts. Big Agnes is based in northwest Colorado and with mountains and forests just around the corner. They inspire people to live closer to nature with the help of smart products that can be trusted in all conditions.

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