Sleeping bag Sea to Summit Trek TK3 (Blue)

Ultralight and Comfortable Sleeping Bag for Outdoor Adventures

Our Trek ™ range of sleeping bags is designed for adventurers on a tight budget, combining traditional comfort and quality. The classic down sleeping bag features a tapered rectangular shape for extra space and comfort, and is made from ultralight materials to minimize weight and bulk.

It features vertical padding beads at chest level to prevent down from shifting, guaranteeing seamless protection. The #5 YKK double-slider zipper and foot zipper allow the bag to be fully opened for quilting or extra ventilation.

Features

• Optimal comfort and insulation thanks to tapered rectangular shape, RDS 650 + Loft UTRA-DRY ™ down and 3D side padding.
• Practical and adaptable with its #5 YKK double-slider zipper, large internal security pocket and adjustable 3D hood.
• Ultralight and compact, ideal for adventurers on a tight budget, thanks to its lightweight materials and included Ultra-Sil ™ compression bag.

Technical features:

• Tapered rectangular shape for more space and comfort than a traditional sarcophagus sleeping bag.

• RDS 650 + Loft UTRA-DRY ™ down for optimal insulation and compressibility.
• Ultra-light materials for reduced weight and bulk
• Vertical padding beads at chest level to prevent down from shifting and ensure even protection
• Double-slider #5 YKK zipper and foot zipper for opening the bag for quilting and additional ventilation options.
• Oversized zipper beads with anti-pinch material
• Large internal security pocket
• 3D side padding for good down distribution on the sides of the bag
• Adjustable 3D hood when needed
• Trek Tk3 features an additional down collar to prevent heat loss and retain heat inside the bag
• Silky, lightweight and highly breathable 20D nylon lining fabric, durable 30D nylon outer shell
• Includes Ultra-Sil ™ compression bag for compact storage
• Zippered pairing: this bag was designed to be paired with another bag
• DSBTK3 | Fill weight: 700 g, Compression sack size: M, Weight: 1191 g, Size: Trek™ TkIII Regular
• DSBTK3 | Fill weight: 780 g, Compression sack size: M, Weight: 1310 g, Size: Trek™ TkIII Long

• Comfort temperature: -6° C
• Limit temperature: -12° C
• Extreme temperature: -31°C