---
product_id: 811150830
title: "Mountainsmith Day Lumbar Pack - Black Forge"
brand: "mountainsmith"
price: "€ 305.24"
currency: EUR
in_stock: true
category: "Mountainsmith"
url: https://www.desertcart.es/products/811150830-mountainsmith-day-lumbar-pack-black-forge
store_origin: ES
region: Spain
---

# 13L versatile capacity Side pockets fit 32oz bottles FreeFlow padded back panel Mountainsmith Day Lumbar Pack - Black Forge

**Brand:** mountainsmith
**Price:** € 305.24
**Availability:** ✅ In Stock

## Summary

> 🎒 Carry smart, move fast — your everyday adventure awaits!

## Quick Answers

- **What is this?** Mountainsmith Day Lumbar Pack - Black Forge by mountainsmith
- **How much does it cost?** € 305.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/811150830-mountainsmith-day-lumbar-pack-black-forge)

## Best For

- mountainsmith enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Carry:** Tuck-away waistband and removable shoulder strap adapt to your style
- • **Smart Organization:** Bright yellow interior pockets keep essentials visible and accessible
- • **All-Day Versatility:** 13L capacity perfect for hiking, travel, and daily carry
- • **Stay Hydrated On-the-Go:** Dedicated side pockets hold 1-liter water bottles within easy reach
- • **Comfort Meets Protection:** FreeFlow internal foam padding cushions your back and gear

## Overview

The Mountainsmith Day Lumbar Pack in Black Forge is a 13L lumbar pack designed for active professionals who demand comfort, versatility, and smart organization. Featuring FreeFlow padded back panels for impact protection, side pockets for 32oz water bottles, and multiple carry options including a tuck-away waistband and removable shoulder strap, it adapts seamlessly from hiking trails to urban commutes. Its bright yellow interior pockets enhance visibility, making it the perfect companion for any day, every day.

## Description

The Mountainsmith Day Lumbar Pack is handy for whatever the day entails. Building on a 40+ year heritage, its 13L volume carries the essentials whether you’re hiking, traveling, or playing disc golf. Mountainsmith padded the back panel and tablet sleeve for impact protection and a comfortable carry. Side water-bottle pockets keep 1-liter water bottles within easy reach at all times. Mountainsmith's Delta Wing Compression system ensures that the Day stays close to your lower back — perfect for fast-moving trail adventures. The waistband tucks away, and the removable shoulder strap lets you carry the lumbar pack in multiple ways. It’s even compatible with Mountainsmith’s Strapette shoulder system (sold separately) to wear like a backpack for heavier loads.

## Features

- For any Day and Every Day | 13L lumbar pack designed for hiking, traveling, and everyday carry.
- FreeFlow Padding | Internal foam and back panel provide a comfortable ride and impact protection.
- Versatile Carry Options | Tuck-away waistband, removable shoulder strap, and Strapette (sold separately) compatibility.
- Inner Sanctum | Collection of internal pockets (with bright yellow interior for better visibility inside) work with the smartphone-compatible waist pockets and 32oz bottle side pockets.
- Tech Specs | [Dimensions] 13 x 12 x 6in; [Waistbelt] 28 - 48in; [Weight] 1lb 11oz; [Volume] 13L (800cu in); [Material] 420D Dobby Nylon, 150D Poly Liner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GQWBZZXW |
| Best Sellers Rank | #759,824 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,637 in Fashion Waist Packs |
| Brand Name | Mountainsmith |
| Closure Type | Tuck-away |
| Color | Black Forge |
| Customer Reviews | 4.4 4.4 out of 5 stars (182) |
| Item Dimensions L x W x H | 13"L x 6"W x 6"H |
| Item Highlight | 13L, For Hiking, Travel, Biking, & Commuting |
| Manufacturer | Mountainsmith |
| Material Type | Nylon |
| Number of Items | 1 |
| Number of Packs | 1 |
| Size | 13 x 12 x 6 inches |
| UPC | 757894334536 |
| Unit Count | 1 Count |

## Images

![Mountainsmith Day Lumbar Pack - Black Forge - Image 1](https://m.media-amazon.com/images/I/51imdAec8SL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.es/products/811150830-mountainsmith-day-lumbar-pack-black-forge](https://www.desertcart.es/products/811150830-mountainsmith-day-lumbar-pack-black-forge)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-09-07*