Sea to Summit - Amplitude AmIII - Down sleeping bag

A comfortable down sleeping bag with an Ultra-Dry treatment and top insulation

The Amplitude AmIII from Sea to Summit is incredibly comfortable and versatile. The sleeping bag was specially designed for people who value lots of space and softness, and who don’t mind carrying an extra gram or two. It’s perfect for camping trips or overnight stays in huts.

No cold bridges in this warm, super soft sleeping bag

It’s equipped with six YKK sliders on three two-way zips to provide you with ultimate ventilation and control over the amount of fresh air you get. In addition, optimal insulation is provided by the RDS-certified goose down with a fill power of 750 cuin, This is placed in vertical baffles at the chest to optimise the down’s distribution and prevent cold bridges from forming. Plus, thanks to the insulated zip channel, there won’t be any heat loss.

It’s connectable and features a drawstring hood

Another practical feature of the Amplitude AmIII is its ability to be paired with other sleeping bags. You can even turn the sleeping bag into a soft quilt thanks to the special zips. Some other great features include the spacious drawstring hood that’s as comfortable as a cloud and a large inside pocket for safely stowing away your valuables. It even comes with a compression sack to ensure you can compactly transport the sleeping bag. You’re guaranteed to have a good night’s sleep during your camping trip.

The highlights at a glance:

• A down sleeping bag for (winter) camping
• Ethically sourced, RDS-certified down
• Spacious cut for more freedom of movement
• You can pair it with another sleeping bag