---
product_id: 630059663
title: "Day Lumbar Pack - 13L Waist Pack for Hiking, Travel, Biking, & Commuting, Moon Mist Grey, 13"
brand: "mountainsmith"
price: "297506CFA"
currency: XOF
in_stock: true
reviews_count: 5
url: https://www.desertcart.sn/products/630059663-day-lumbar-pack-13l-waist-pack-for-hiking-travel-biking
store_origin: SN
region: Senegal
---

# 13L capacity - versatile carry Water-resistant ripstop nylon Fits plus-sized phones in waistbelt pockets Day Lumbar Pack - 13L Waist Pack for Hiking, Travel, Biking, & Commuting, Moon Mist Grey, 13

**Brand:** mountainsmith
**Price:** 297506CFA
**Availability:** ✅ In Stock

## Summary

> 🎒 Carry smart, move free — the ultimate pack for your active hustle.

## Quick Answers

- **What is this?** Day Lumbar Pack - 13L Waist Pack for Hiking, Travel, Biking, & Commuting, Moon Mist Grey, 13 by mountainsmith
- **How much does it cost?** 297506CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/630059663-day-lumbar-pack-13l-waist-pack-for-hiking-travel-biking)

## 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

- • **Built to Endure:** Crafted from ultra-durable ripstop nylon with patented Delta Compression System for a sleek, load-stable fit.
- • **Hydration Ready:** Dual reinforced side pockets fit up to 1L water bottles, perfect for staying refreshed on the go.
- • **Customizable Comfort:** Adjustable tuck-away waistbelt fits 28"–48" with FreeFlow EVA backpanel padding for all-day ergonomic support.
- • **Effortless Organization:** Dedicated foam-padded tablet sleeve and Inner Sanctum zippered pocket keep your essentials secure and accessible.
- • **Versatile Carry Options:** Switch between lumbar pack, crossbody, or fanny pack with removable shoulder strap and Strapette compatibility.

## Overview

The Mountainsmith Day Lumbar Pack is a 13L water-resistant waist pack designed for hiking, travel, biking, and commuting. Featuring a foam-padded tablet sleeve, plus-sized phone pockets, and reinforced water bottle holders, it offers versatile storage with ergonomic comfort through adjustable waistbelt and EVA backpanel padding. Built with durable ripstop nylon and a patented compression system, this pack balances rugged durability with sleek, functional design for professionals on the move.

## Description

The original technical hiking lumbar pack marches on stronger than ever after 40+ years. Built with ultra-durable ripstop Nylon fabric, the Day Lumbar pack is as comfortable as it is versatile. Whether you are a hiker, disc golfer, commuter, tailgater, park ranger, birder, etc. this pack has the carrying capacity for all your needs. The large main compartment has a divider big enough for a tablet, large water bottle pockets on each side can easily hold 1L bottles, the outer pouch can hold essentials for easy access, and the Delta Wing Compression System helps keep the pack close to your lower back.

Review: 2年以上前に購入。ショルダーベルトが長すぎで、身長178cmで最も短く調整して何とかちょうどいい位。背の低めの人はもうどうにもこうにも長すぎだと思う。おそらく「TOUR」なら良いのかもしれないが、「DAY」は本体そのものが長いのでベルトが余ってしまうのだ。 また、一番外側のゴムのフックが外れやすいし、機能的に使い勝手も悪い。 旧モデルも持っているのですが、総じて旧モデルの方が優秀なバッグであった。 この現行モデルが出てすぐに買ったのですが、これら欠点がマイナーチェンジされることを期待したい。
Review: I started using the Mountainsmith Lumbar packs back in the mid-90's when I needed a large pack to hold all of my personal gear and one that was comfortable to wear all day, every day. I've accumulated 5 (coyote brown, olive green, black, one that is made of hemp, and now the gray version). I've used them for recreation and for field work for a Federal agency and never had a problem. The newer version has a zippered pocket on the right side of the waist belt that is perfect for vehicle keys, keeping them both accessible and secure. Quality product and highly recommended by a daily user.....

## Features

- FUNCTION-FIRST: A lumbar waist and fanny pack travel bag that holds all your accessories. 1 lb 15 oz empty weight, 13” x 12” x 6”, optimal carry weight up to 15 lbs.
- STORAGE: Interior foam padded sleeve for tablet carry. Smartphone or iphone compatible waistbelt pockets (Fits plus sized phones). Side reinforced water bottle pockets (fits up to 32oz/1L). Inner Sanctum interior zippered compartment for small valuables and essentials.
- PRACTICAL: Tuck-away waistbelt with forward pull adjustment webbing. Front compression attachment system. Crossbody fanny pack carry with removeable shoulder strap for crossbody bag carry option. Strapette compatible (sold separately).
- COMFORT: Great travel pack with FreeFlow ridged EVA backpanel padding. Backpanel stash pocket ideal for securing passport, boarding pass, etc. Patented Delta Compression System load adjustment. Waistbelt Fit: 28” - 48”.
- FORGED FOR LIFE: All Mountainsmith packs and gear are known for their quality and are built to last. One of the industry's first lumbar packs, the Day is known for its function-first design.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR8G288Z |
| Best Sellers Rank | 179,208 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 915 in Hiking Waist Packs |
| Brand Name | Mountainsmith |
| Closure Type | Zipper |
| Colour | Moon Mist Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (204) |
| Item Dimensions L x W x H | 30.5L x 15.2W x 33H centimetres |
| Item Type Name | Luggage- Carry-On Luggage |
| Item Weight | 4 Ounces |
| Manufacturer | Mountainsmith |
| Manufacturer Part Number | 23-10020-33 |
| Material Type | Nylon |
| Model Number | Mountainsmith |
| Number Of Pockets | 2 |
| Product Care Instructions | Hand Wash Only |
| Size | 13 \x6\ |
| Strap Length | 48 Inches |
| UPC | 757894332501 |
| Unit Count | 13.0 count |
| Water Resistance Level | Water Resistant |

## Images

![Day Lumbar Pack - 13L Waist Pack for Hiking, Travel, Biking, & Commuting, Moon Mist Grey, 13 - Image 1](https://m.media-amazon.com/images/I/71acmO-WMxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ Review
*by J***J on 16 May 2023*

2年以上前に購入。ショルダーベルトが長すぎで、身長178cmで最も短く調整して何とかちょうどいい位。背の低めの人はもうどうにもこうにも長すぎだと思う。おそらく「TOUR」なら良いのかもしれないが、「DAY」は本体そのものが長いのでベルトが余ってしまうのだ。 また、一番外側のゴムのフックが外れやすいし、機能的に使い勝手も悪い。 旧モデルも持っているのですが、総じて旧モデルの方が優秀なバッグであった。 この現行モデルが出てすぐに買ったのですが、これら欠点がマイナーチェンジされることを期待したい。

### ⭐⭐⭐⭐⭐ Review
*by S***N on 18 March 2026*

I started using the Mountainsmith Lumbar packs back in the mid-90's when I needed a large pack to hold all of my personal gear and one that was comfortable to wear all day, every day. I've accumulated 5 (coyote brown, olive green, black, one that is made of hemp, and now the gray version). I've used them for recreation and for field work for a Federal agency and never had a problem. The newer version has a zippered pocket on the right side of the waist belt that is perfect for vehicle keys, keeping them both accessible and secure. Quality product and highly recommended by a daily user.....

### ⭐⭐⭐⭐⭐ Review
*by B***Z on 5 June 2023*

excelente calidad y tamaño perfecto

## Frequently Bought Together

- Mountainsmith Day Lumbar Waist pack, Running, Hiking, Cycling, Travel, and Outdoor Sport Activities with Dual Water Bottle Holders, Moon Mist Grey
- Mountainsmith Strapette, Black
- Mountainsmith Lumbar Pack Rain Cover

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/630059663-day-lumbar-pack-13l-waist-pack-for-hiking-travel-biking](https://www.desertcart.sn/products/630059663-day-lumbar-pack-13l-waist-pack-for-hiking-travel-biking)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-02*