---
product_id: 64615545
title: "Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack"
brand: "hyke & byke"
price: "€ 319.19"
currency: EUR
in_stock: true
category: "Sporting Goods"
url: https://www.desertcart.sk/products/64615545-hyke-and-byke-quandary-15-f-cold-weather-mummy-hiking
store_origin: SK
region: Slovakia
---

# Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack

**Brand:** hyke & byke
**Price:** € 319.19
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack by hyke & byke
- **How much does it cost?** € 319.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/64615545-hyke-and-byke-quandary-15-f-cold-weather-mummy-hiking)

## Best For

- hyke & byke enthusiasts

## Why This Product

- Trusted hyke & byke brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack

## Features

- LIFETIME WARRANTY - Hyke & Byke products are 3rd Party Tested and IDFL Certified so you know you are getting what you pay for! Our gear has been tested on adventures worldwide by 60,000+ customers.
- SAVE SPACE and SHAVE WEIGHT - Our new 2019 model is designed to maximize durability, warmth, and water resistance. Our quest for the perfect solution led us to utilize Hydrophobic 650 FP Duck Down with a revolutionary ClusterLoft base. ClusterLoft performs better than down for durability under compression and moisture resistance.
- STAY WARM and DRY as a result of Hydrophobic Down insulation capabilities and waterproof fabrics - the microscopic air clusters found in down feathers creates "loft" that traps heat and keeps you warm. Extreme Limit is 15 Degrees F, Lower Limit (men) is 30 Degrees F, and Comfort Limit (women) is 50 Degrees F.
- HIKE FARTHER with the LIGHTEST MUMMY DOWN SLEEPING BAG available (Short: 2.56 lbs., Regular: 2.71 lbs. & Long: 2.89 lbs.) for this quality at the price. Compare to other big brand names to see the price difference we achieve through direct-to-consumer sales. Summit any mountain or camp by the summer sea with these compact bags and have room for carrying your favorite fleece blanket or silk liner, goose filled pillow, and pad.
- LONG LASTING DURABILITY from ultralight water repellent 400T 20 D ripstop nylon fabric liner with double large YKK zippers and anti-snag slider, wide shoulders and large footbox, snag-free velcro, drawstring, horizontal baffles, and compression stuff sack case for storage included. Comes in size Short (Individuals up to 5'6"), Regular (Individuals up to 6'), and Long/Tall/XL (Individuals up to 6'6").
- HYKE & BYKE is a new brand of outdoor gear that started small but has quickly made a big impression on outdoor enthusiasts across the country (men, women, and kids alike). Our cosmic vision of providing double the value for every person (youth or adult) looking to go outdoors is possible through beating the big brands at cutting costs and connecting with our customers. See how we cut costs in our description below!

## Images

![Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack - Image 1](https://images-na.ssl-images-amazon.com/images/I/91vUROwWOXL.jpg)
![Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack - Image 2](https://images-na.ssl-images-amazon.com/images/I/71d6zUWPFLL.jpg)
![Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack - Image 3](https://images-na.ssl-images-amazon.com/images/I/810-%2BGvQ3CL.jpg)
![Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack - Image 4](https://images-na.ssl-images-amazon.com/images/I/81p5fDzwnrL.jpg)
![Hyke & Byke Quandary 15°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 3 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack - Image 5](https://images-na.ssl-images-amazon.com/images/I/A1HHCJoy60L.jpg)

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**Shop now:** [https://www.desertcart.sk/products/64615545-hyke-and-byke-quandary-15-f-cold-weather-mummy-hiking](https://www.desertcart.sk/products/64615545-hyke-and-byke-quandary-15-f-cold-weather-mummy-hiking)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-27*