--- product_id: 185133866 title: "Mountainsmith Day Lumbar Pack, Heritage Black, One Size" brand: "mountainsmith" price: "S/.152" currency: PEN in_stock: false url: https://www.desertcart.pe/products/185133866-mountainsmith-day-lumbar-pack-heritage-black-one-size store_origin: PE region: Peru --- # 1.75 lbs ultra-durable ripstop Side pockets fit 32oz/1L bottles Smartphone-compatible waistbelt pockets Mountainsmith Day Lumbar Pack, Heritage Black, One Size **Brand:** mountainsmith **Price:** S/.152 **Availability:** ❌ Out of Stock ## Summary > πŸŽ’ Elevate your day adventures with the legendary pack that blends retro cool and modern utility! ## Quick Answers - **What is this?** Mountainsmith Day Lumbar Pack, Heritage Black, One Size by mountainsmith - **How much does it cost?** S/.152 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/185133866-mountainsmith-day-lumbar-pack-heritage-black-one-size) ## 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 - β€’ **Tech-Ready Design:** Padded tablet sleeve and smartphone-compatible pockets ensure your devices stay protected and within reach. - β€’ **Organized On-the-Go:** Multiple stash pockets including interior zippered compartments and a hidden front compression sleeve keep essentials instantly accessible. - β€’ **All-Day Comfort & Fit:** Tuck-away adjustable waistbelt with 1.5" webbing for a perfect, secure fit every time. - β€’ **Adventure-Proof Durability:** Built with ultra-durable ripstop fabric and reinforced bottle pockets to withstand rugged outdoor use. - β€’ **Enhanced Visibility & Security:** Bright yellow interior lining for quick item spotting plus a back panel stash pocket for passports and valuables. ## Overview The Mountainsmith Day Lumbar Pack is a versatile, ultra-durable waist pack designed for multi-sport use and everyday carry. Featuring a padded tablet sleeve, smartphone-compatible pockets, and side bottle holders, it offers organized storage with comfort-enhancing adjustable waistbelt and EVA back padding. Its bright interior lining and secure stash pockets make it ideal for travel and outdoor activities, backed by a lifetime warranty. ## Description The lumbar pack that started the craze in the 80s, the Day pack lives on in its modern incarnation as a favorite of hikers and outdoor-minded travelers. With a broad swath of versatile uses, this pack tends to become a cherished possession in every outdoor enthusiast’s gear closet. However, it does not stay there long as it gets used daily as a hiking pack, disc golf bag, messenger bag, office briefcase, carry on travel solution, diaper bag, and whatever you can think of. Built with ultra-durable ripstop fabric, the Day lumbar pack will become your outdoor security blanket as it logs hundreds of thousands of miles adventuring with you around the world. Though the design honors the 40+ year history of this waist pack and has not changed much in shape, modern features make this version of the Day the best yet. We have heard this product used for just about anything including a 3 day backpacking trip in the Sierras. Where will this fanny pack take you? To bring you peace of mind for your backcountry investment, Mountainsmith offers a lifetime warranty on their products. If you have had a Day pack in your lifetime, you already know how useful it can be. If not, what are you waiting for? ## Features - Tuck-away waistbelt with 1.5" adjustment webbing. Front panel compression attachment sleeve with hidden stash zipper. - Interior foam padded sleve for tablet carry. Smartphone compatible waistbelt pockets (Fits plus sized phones). - FreeFlow ridged EVA back panel padding. Back panel stash pocket ideal for securing passport, boarding pass, etc. - Patented Detla Wing Compression load adjustment. Side reinforced bottle pockets (fit up to 32oz/1L). - Inner Sanctum interior zippered compartment for small valuables. Bottom panel compression straps. Bright yellow lining promotes interior visibility. Headphone port. - Sport type: Multi-Sport ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082YW6QBM | | Best Sellers Rank | #333,654 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #458 in Hiking Waist Packs | | Brand Name | Mountainsmith | | Closure Type | Zipper | | Color | Heritage Black | | Customer Reviews | 4.4 4.4 out of 5 stars (182) | | Included Components | Item | | Item Dimensions L x W x H | 13"L x 6"W x 12"H | | Item Highlight | 13L, For Hiking, Travel, Biking, & Commuting | | Item Type Name | lumbar-waist-bag | | Item Weight | 1.8 pounds | | Manufacturer | Mountainsmith | | Manufacturer Part Number | 20-10020-01 | | Manufacturer Warranty Description | Lifetime warranty against manufacturer's defects | | Material Type | Nylon | | Model Number | 20-10020-01 | | Number Of Pockets | 1 | | Number of Packs | 1 | | Product Care Instructions | Hand Wash Only | | Size | One Size | | Strap Length | 48 inches | | UPC | 757894330569 | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Images ![Mountainsmith Day Lumbar Pack, Heritage Black, One Size - Image 1](https://m.media-amazon.com/images/I/81FNs9z5J3L.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/185133866-mountainsmith-day-lumbar-pack-heritage-black-one-size](https://www.desertcart.pe/products/185133866-mountainsmith-day-lumbar-pack-heritage-black-one-size) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-05*