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Sea to Summit Trek TkI

As low as $144.66
$285.29 $285.29
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Whether you're off on a worldwide romp crashing in hostels, or need a sleeping bag to assure your camping set up is as comfortable as possible. The Trek TKL from Sea to Summit offers comfort and value, whilst still boasting an intelligent and well thought out design approach.
Vertical baffles across the sleeping bags chest ensure the down inside cannot migrate or shift whilst you're mid-slumber and leave you enduring cold spots. A side block baffle construction maintains a 60/40 fill ratio of the RDS 650+ Loft ULTRA-DRY Down™ and keeps more down on the top of the bag for maximum comfort and assured insulation. This down is all packed within a lightweight and intelligently woven 30D Nylon shell body which not only reduces weight but also the bulk of the sleeping bag when packing away. A two-way #5 YKK full-length side zip and separate foot zip assure ventilation and breathability for warmer nights, whilst also giving the possibility of opening the bag out completely for use as a quilt. A real all-rounder which is just as at home in an Air BNB as it is out in the mountains under bivvy.
For those really cold nights, the TKL features a paneled hood that can be drawn in tight when needed or lies flat underneath your makeshift camping pillow for those summer afternoons up in the high-lands whilst you're trying to escape the midges. An oversized zipper draft tube uses anti-snag materials to prevent the zipper catching and the soft-touch 20D lining fabric is highly breathable yet also down proof.
Overall, the Trek TKL from Sea to Summit is a perfect introduction to down sleeping bags. It provides enough features and a high enough spec to perform in most environments you throw at it, whilst still retaining its durability and work-horse characteristics. The perfect travel partner; one that will offer you all of the comfort and security when you need it most, whether your crashing in an airport mid-transit or in a refuge on a multi-day trek.

**Technical Specifications**

- Tapered rectangular for more space and comfort than a traditional mummy bag

- RDS 650+ Loft ULTRA-DRY Down™ offers excellent insulation and compressibility

- Lightweight fabrics for reduced weight and bulk

- Vertical chest baffles prevent down migration and cold spots

- Two-way #5 YKK side and separate foot zip allows bag to double as a quilt and provides extra ventilation options

- Oversized zip draft tube with anti-snag materials

- Large internal security pocket

- 3D side-wall baffle maximizes down insulation right to the edge of the bag

- 3D hood draws in tight when needed

- Trek Tk3 has an additional neck collar draft tube to seal and trap in all your warmth

- Soft-touch 20D lining fabric is lightweight and highly breathable, durable 30D Nylon shell

- Includes Ultra-Sil™ Compression Bag for compact storage

- Zip Coupling: This bag is designed to pair with many Sea to Summit Women’s sleeping bags

- Gender: Unisex

- Insulation Type: Down

- Down RDS 90/10 Premium Down

- Fabric: 30D Nylon shell

- Fill Power: ULTRA-DRY Down® 650+ Loft

- Fill Weight: Regular: 350g, Long: 400g

- Shape: Tapered Rectangle

- Temp Rating: EN 5°c Comfort to -1°c Lower

- Weight: Regular: 760g, Long: 850g
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