---
product_id: 650398235
title: "Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular)"
brand: "hyke & byke"
price: "A$665"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/650398235-hyke-and-byke-katahdin-15f-625-fill-power-hydrophobic-sleeping
store_origin: AU
region: Australia
---

# Ultra Lightweight (2.8 lbs) Hydrophobic Insulation 15°F Extreme Limit Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular)

**Brand:** hyke & byke
**Price:** A$665
**Availability:** ✅ In Stock

## Summary

> 🏕️ Elevate Your Adventure: Sleep Soundly, Hike Freely!

## Quick Answers

- **What is this?** Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular) by hyke & byke
- **How much does it cost?** A$665 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/650398235-hyke-and-byke-katahdin-15f-625-fill-power-hydrophobic-sleeping)

## 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

## Key Features

- • **Conquer the Cold:** Stay warm with a 15°F extreme limit, perfect for all seasons.
- • **Waterproof Wonder:** Hydrophobic insulation keeps you dry, no matter the weather.
- • **Pack Light, Hike Far:** Weighing in at just 2.8 lbs, this mummy bag is your ultimate backpacking companion.
- • **Designed for Everyone:** Available in multiple sizes to fit adventurers of all shapes and heights.
- • **Durability Meets Comfort:** Crafted with 400T ripstop nylon and advanced synthetic fill for long-lasting performance.

## Overview

The Hyke & Byke Katahdin 15F Sleeping Bag is an ultra-lightweight, 4-season mummy bag designed for both men and women. With a 625 fill power hydrophobic synthetic insulation, it offers exceptional warmth and moisture resistance, making it ideal for camping and backpacking. Weighing only 2.8 lbs, it combines durability with comfort, featuring waterproof fabrics and a spacious design. Available in various sizes, this sleeping bag is perfect for outdoor enthusiasts looking for quality gear at an unbeatable price.

## Description



## Features

- SAVE SPACE and SHAVE WEIGHT - Filled with 625 Fill Power advanced ClusterLoft microfiber insulation, this 15 degree bag is super light, compact, and compares to a 625 fill power Down Bag but has better durability and moisture resistance.
- STAY WARM & DRY: The result of Hydrophobic insulation capabilities and waterproof fabrics - the microscopic air clusters found in our advanced synthetic 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 SLEEPING BAG available (Short: 2.63 lbs., Regular: 2.8 lbs. & Long: 3.13 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!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hyke & Byke |
| Colour | Charcoal Gray 15F |
| Occupancy | 1 Person |
| Shape | Mummy |
| Seasons | All Seasons |
| Temperature Rating | Extreme |
| Age Range (Description) | Kid |
| Sport | Camping and Hiking |
| Special Feature | Waterproof, Lightweight |
| Material | Silk, Synthetic, Nylon, Fabric |
| Fill Material | 625 Hydrophobic Fill Power Advanced Synthetic |
| Closure Type | Zipper |
| Item Weight | 1.27 Kilograms |
| Outer Material | Nylon |
| Fabric Type | Microfiber,Synthetic |
| Size | Regular |
| UPC | 811237032036 |
| Department | mens |
| Manufacturer | Hyke & Byke |
| Country of Origin | USA |
| Item model number | HB-Katahdin-15F-CharcoalGray-Regular |
| ASIN | B084764BPN |

## Product Details

- **Brand:** Hyke & Byke
- **Colour:** Charcoal Gray 15F
- **Occupancy:** 1 Person
- **Shape:** Mummy
- **Seasons:** All Seasons

## Images

![Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular) - Image 1](https://m.media-amazon.com/images/I/71aqRSEfY-L.jpg)
![Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular) - Image 2](https://m.media-amazon.com/images/I/81h3-Y5teCL.jpg)
![Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular) - Image 3](https://m.media-amazon.com/images/I/71TUm+K6-2L.jpg)
![Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular) - Image 4](https://m.media-amazon.com/images/I/81doaNibibL.jpg)
![Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular) - Image 5](https://m.media-amazon.com/images/I/81Di1TDiRWL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

## Frequently Bought Together

- Hyke & Byke Katahdin 15F 625 Fill Power Hydrophobic Sleeping Bag with Advanced Synthetic - Ultra Lightweight 4 Season Men and Women Mummy Bag Designed for Backpacking (Charcoal Gray, Regular)
- Rainleaf Microfiber Towel, 24 X 48 Inches. Blue.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*