Sea To Summit Trek TkII Long

An all-rounder down bag that’s made for exploring, the Trek Tk2 from Sea to Summit offers versatility and comfort for trekking or travel.

The Trek Tk2 has a tapered rectangular shape which offers more space compared to a traditional mummy bag. The shell is made from durable 30D nylon, with a soft and breathable 20D nylon lining which are both lightweight and compressible. To keep you insulated, the Tk2 is filled with RDS 650+ Loft ULTRA-DRY Down which provides warmth and is also easy to compress.

The oversized zipper draft tube has anti-snag materials to prevent the zip getting caught while the vertical chest baffles help stop cold spots forming. Use this bag as a quilt by opening the full-length two-way side zip and separate foot zip. If it’s a chilly night, you can just draw in the 3D hood to trap extra warmth.  

It’s also a breeze to keep track of essentials such as your phone as you can store them in the internal security pocket. The versatile and classic Trek Tk2 Sleeping Bag from Sea to Summit is designed for keeping you comfortable on your adventures around the world.

• -1°C comfort rating, -8°C lower limit
•  soft touch light and breathable lining
• RDS certified 650+ Loft ULTRA-DRY Down for insulation and compressibility
• 3D hood draws in tight when needed
• Lightweight fabrics for reduced weight and bulk
• Vertical chest baffles prevent down migration and cold spots
• Two-way side and separate foot zip allow for use as a quilt
• Large internal security pocket
• Includes storage cell and compression bag
• LH and RH bags zip together