Mountainsmith Day Lumbar Pack - 13L Waist Pack for Hiking, Travel, Biking, & Commuting - Black Forge

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.

• 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