Mountain Equipment Helium 600 Regular Cosmos
Sizes
- Left Zip
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Mountain Equipment Helium 600 Regular Overview
Made for efficiency and comfort, the Helium 600 navy sleeping bag is designed for all-round performance. Lightweight and compact, this sleeping bag is perfect for backpacking, bike packing and trekking, offering 582g of 90-10 pure duck down with 700 fill power to keep you warm when the temperature drops. The down distribution has been optimised using slanted box-wall baffles to increase thermal efficiency and the alpine fit means a snugger fit for trapping in the heat. HELIUM™ 20D outer shell is a lightweight and breathable material to keep you cool during summer months and a Supersoft™ 30 lining feels great against your skin whilst increasing breathability to prevent a boil in the bag situation. This sleeping bag also comes with a waterproof roll-top stuff-sack and storage cube for easy transport.
Features & Benefits
- HELIUM™ 20D outer shell is very light and highly breathable
- 582g of 90-10 Pure Duck Down with a minimum fill power of 700
- Alpine fit maximises thermal efficiency
- Slanted Box-Wall baffles throughout
- Optimised down distribution and fill weights using a baffle-by-baffle approach
- Mid-level side seams
- 5 baffle anatomically shaped hood
- 4 baffle anatomically shaped and offset foot-box
- Full length Gemini zip baffle and integrated collar with Lode Lock™ closure
- Supplied with waterproof roll-top stuff-sack and storage cube
Delivery and Returns
UK Standard Delivery
- UK Standard Delivery is Free for orders over £30
- UK Standard Delivery is £1.99 for orders under £30
UK Next Day Delivery
- The cost of Next Day Delivery is £4.99
- If you order by 2pm, you will receive your order the next working day
- If you order anytime at the weekend, you will receive your goods on the following Tuesday.
- Next Day Delivery is not available to the following: Europe, Ireland and the Scottish Highlands
UK Returns
- Extended Returns: We're offering extended returns for the festive period, any item purchased from the 1st of October until the 31st of December can be returned up until the 31st of January.
- Easy returns within 30 days of receipt
Product Details
Made for efficiency and comfort, the Helium 600 navy sleeping bag is designed for all-round performance. Lightweight and compact, this sleeping bag is perfect for backpacking, bike packing and trekking, offering 582g of 90-10 pure duck down with 700 fill power to keep you warm when the temperature drops. The down distribution has been optimised using slanted box-wall baffles to increase thermal efficiency and the alpine fit means a snugger fit for trapping in the heat. HELIUM™ 20D outer shell is a lightweight and breathable material to keep you cool during summer months and a Supersoft™ 30 lining feels great against your skin whilst increasing breathability to prevent a boil in the bag situation. This sleeping bag also comes with a waterproof roll-top stuff-sack and storage cube for easy transport.
Features & Benefits
- HELIUM™ 20D outer shell is very light and highly breathable
- 582g of 90-10 Pure Duck Down with a minimum fill power of 700
- Alpine fit maximises thermal efficiency
- Slanted Box-Wall baffles throughout
- Optimised down distribution and fill weights using a baffle-by-baffle approach
- Mid-level side seams
- 5 baffle anatomically shaped hood
- 4 baffle anatomically shaped and offset foot-box
- Full length Gemini zip baffle and integrated collar with Lode Lock™ closure
- Supplied with waterproof roll-top stuff-sack and storage cube
Delivery and Returns
UK Standard Delivery
- UK Standard Delivery is Free for orders over £30
- UK Standard Delivery is £1.99 for orders under £30
UK Next Day Delivery
- The cost of Next Day Delivery is £4.99
- If you order by 2pm, you will receive your order the next working day
- If you order anytime at the weekend, you will receive your goods on the following Tuesday.
- Next Day Delivery is not available to the following: Europe, Ireland and the Scottish Highlands
UK Returns
- Extended Returns: We're offering extended returns for the festive period, any item purchased from the 1st of October until the 31st of December can be returned up until the 31st of January.
- Easy returns within 30 days of receipt
Size Guide
Men's
Jackets
| Size | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Chest | 36” | 38” | 40” | 43” | 46” | 49” | 52” |
| Waist | 28” | 30” | 32” | 34” | 36” | 38” | 40” |
Chest sizing varies widely depending on the garment, brand or range. Instead we have outlined below a few of the main types of fit found in our ranges and how they compare.
Trousers
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Waist | 28” | 30” | 32” | 34” | 36” | 38” |
| Leg Length | Short | Regular | Long |
|---|---|---|---|
| 30” | 32” | 34” |
