Sea To Summit Trek -1C woman sleeping bag with feather 2024

The Trek Down sleeping bag is the perfect choice for vehicle trips and overnight camping.

With a filling power of 650+, this versatile and spacious bag is specially designed for women, offering additional heat retention and comfort.

Features

• Goose down with Ultra Dry Down treatment for improved water resistance in wet conditions.
• With a 10-denier nylon shell and lining, these lightweight fabrics offer breathability, protection and effective temperature regulation for premium outdoor comfort.
• In combination with most Sea to Summit bags, the QuiltLock system and drawstring foot compartment allow quilts to be attached to sleeping bags for greater functionality and freedom.
• Equipped with adjustable and removable straps to offer versatility and functionality, the straps can be placed under a mattress to secure the bag in place.
• These straps can also be attached to the feet and hips, allowing unhindered movement and greater freedom.
• Insulation : 850+ fill index, RDS certified, goose down treated with Ultra Dry Down for better water resistance in wet conditions.
• Fabric : 10 denier nylon shell and lining.
• Cut : Technical quilt: conical and versatile with drawstring foot sack.
• Construction of sectors : Ember 7°C/45°F - Box quilt with sectors sewn through. Ember -1°C/30°F - Vertical sectors on the chest, horizontal sectors on the lower half, box-wall sector construction on the whole.
• Collar : Standard slip collar on front.
• Bag matching : Matches women's Sea to Summit bags.
• Pillow integration: The regular Sea to Summit pillow fits into the hood.
• Maximum user size: R: < 170 cm / L: < 185 cm
• Total manufacturer weight: R: 1239 g / L: 1418 g
• Filling manufacturer weight: R: 520 g / L: 610 g
• Filling bag size: 3 L

Technologies

650+ Loft Ultra-Dry Down
The 650 Loft Ultra-Dry down is used in Sea to Summit Trek and Journey sleeping bags. The 650+ filling power means that one ounce (30 g) of down will expand by more than 650 cubic inches after compression. This down jacket offers an ideal warmth-to-weight ratio for the traveller, the occasional camper and the casual hiker. The down's loft and quality/composition are independently tested by the International Down and Feather Laboratory (IDFL) - a copy of the certification is supplied with every Sea to Summit sleeping bag. The down is responsibly sourced, RDS certified and treated with the environmentally friendly water-repellent treatment Ultra-Dry Down.

Specific shape for women
Our women's specific bags have a distinctive shape designed to offer more comfort and the best thermal efficiency. The models are perfectly adapted to the shape of women - slightly narrower at the shoulders and roomier at the hips. The down distribution is perfectly adapted to ensure that the torso and feet stay warm.

Quiltlock System
The QuiltLock system uses press studs placed at the shoulder and foot ends of Sea to Summit sleeping bags, along with the down foot box and down straps, to attach a down duvet to the sleeping bag. This adds thermal performance and versatility to your sleeping system: your integrated duvet now works for ultralight summer adventures and turns your three-season sleeping bag into a four-season sleeping system.

C0 DWR
Most of our products have already switched to PFC-free C0 water-repellent finishes. Our goal is to use 100 per cent PFC-free C0 water-repellent finishes by 2025.

Responsible Down Standards (RDS)
The entire down used in our sleeping bags and quilts is independently certified according to the Responsible Down Standard (RDS). The RDS standard certifies down according to animal welfare requirements and guarantees its monitoring, from source to finished product. Purchasing RDS certified products demonstrates the demand for better animal welfare practices in the down and feather down supply chain. Sea to Summit is RDS certified.