
Product Description
This backpack is so amazingly light , while also being very rugged and durable. I was worried that the EPX was some type of compromise but it does not seem to be so. This pack is stylish, the lightest I’ve seen, and made of incredibly durable fabric. Definitely worth the cost.
When you're logging back-to-back 20+ mile days and stretching the distance between resupplies, you need gear that won't blink when you push past your limits. The Arc Haul UltraEPX is purpose-built with the space, strength, and adaptability long-distance hikers demand.
Engineered with Ultra 100X and EPX 200 fabrics, this pack blends high-performance durability with a fresh splash of color. The signature Curved Carbon Fiber frame creates a ventilated gap between your back and the pack; keeping you cool and comfortable through long climbs and hot miles.
Three different styles of adjustable shoulder straps and an interchangeable padded hip belt offer excellent weight transfer, keeping your load stable as you navigate switchbacks or rocky descents. Modular add-ons let you tailor your gear setup; because every hike is different, and your pack should adapt to your journey.
Availability & Sizing
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 8, 2026 | $399.00 | $399.00 | $399.00 | 1 |
Price Statistics
Description
This backpack is so amazingly light , while also being very rugged and durable. I was worried that the EPX was some type of compromise but it does not seem to be so. This pack is stylish, the lightest I’ve seen, and made of incredibly durable fabric. Definitely worth the cost. – Dustin, ★★★★★ When you're logging back-to-back 20+ mile days and stretching the distance between resupplies, you need gear that won't blink when you push past your limits. The Arc Haul UltraEPX is purpose-built with the space, strength, and adaptability long-distance hikers demand. Engineered with Ultra 100X and EPX 200 fabrics, this pack blends high-performance durability with a fresh splash of color. The signature Curved Carbon Fiber frame creates a ventilated gap between your back and the pack; keeping you cool and comfortable through long climbs and hot miles. Three different styles of adjustable shoulder straps and an interchangeable padded hip belt offer excellent weight transfer, keeping your load stable as you navigate switchbacks or rocky descents. Modular add-ons let you tailor your gear setup; because every hike is different, and your pack should adapt to your journey.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Zpacks Best Price | $399.00 | Out of Stock | 5/8/2026 | View Product → |
Available Sizes & Variants (72)
| Variant | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|
Forest Green / Short Torso (16-19 inches) / Small/Women's Straps / Small (25-30 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Small/Women's Straps / Medium (30-35 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Small/Women's Straps / Large (35-40 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Small/Women's Straps / Extra Large (40-55 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Standard Straps / Small (25-30 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Standard Straps / Medium (30-35 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Standard Straps / Large (35-40 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Standard Straps / Extra Large (40-55 inches) | Forest Green / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Vest Straps / Small (25-30 inches) | Forest Green / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Vest Straps / Medium (30-35 inches) | Forest Green / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Vest Straps / Large (35-40 inches) | Forest Green / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Short Torso (16-19 inches) / Vest Straps / Extra Large (40-55 inches) | Forest Green / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Small/Women's Straps / Small (25-30 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Small/Women's Straps / Medium (30-35 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Small/Women's Straps / Large (35-40 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Small/Women's Straps / Extra Large (40-55 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Standard Straps / Small (25-30 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Standard Straps / Medium (30-35 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Standard Straps / Large (35-40 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Standard Straps / Extra Large (40-55 inches) | Forest Green / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Vest Straps / Small (25-30 inches) | Forest Green / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Vest Straps / Medium (30-35 inches) | Forest Green / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Vest Straps / Large (35-40 inches) | Forest Green / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Forest Green / Medium Torso (19-23 inches) / Vest Straps / Extra Large (40-55 inches) | Forest Green / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Small/Women's Straps / Small (25-30 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Small/Women's Straps / Medium (30-35 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Small/Women's Straps / Large (35-40 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Small/Women's Straps / Extra Large (40-55 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Standard Straps / Small (25-30 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Standard Straps / Medium (30-35 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Standard Straps / Large (35-40 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Standard Straps / Extra Large (40-55 inches) | Lilac / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Vest Straps / Small (25-30 inches) | Lilac / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Vest Straps / Medium (30-35 inches) | Lilac / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Vest Straps / Large (35-40 inches) | Lilac / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Short Torso (16-19 inches) / Vest Straps / Extra Large (40-55 inches) | Lilac / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Small/Women's Straps / Small (25-30 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Small/Women's Straps / Medium (30-35 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Small/Women's Straps / Large (35-40 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Small/Women's Straps / Extra Large (40-55 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Standard Straps / Small (25-30 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Standard Straps / Medium (30-35 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Standard Straps / Large (35-40 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Standard Straps / Extra Large (40-55 inches) | Lilac / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Vest Straps / Small (25-30 inches) | Lilac / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Vest Straps / Medium (30-35 inches) | Lilac / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Vest Straps / Large (35-40 inches) | Lilac / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Lilac / Medium Torso (19-23 inches) / Vest Straps / Extra Large (40-55 inches) | Lilac / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Small/Women's Straps / Small (25-30 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Small/Women's Straps / Medium (30-35 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Small/Women's Straps / Large (35-40 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Small/Women's Straps / Extra Large (40-55 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Standard Straps / Small (25-30 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Standard Straps / Medium (30-35 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Standard Straps / Large (35-40 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Standard Straps / Extra Large (40-55 inches) | Tropical Teal / Short Torso (16-19 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Vest Straps / Small (25-30 inches) | Tropical Teal / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Vest Straps / Medium (30-35 inches) | Tropical Teal / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Vest Straps / Large (35-40 inches) | Tropical Teal / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Short Torso (16-19 inches) / Vest Straps / Extra Large (40-55 inches) | Tropical Teal / Short Torso (16-19 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Small/Women's Straps / Small (25-30 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Small/Women's Straps / Medium (30-35 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Small/Women's Straps / Large (35-40 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Small/Women's Straps / Extra Large (40-55 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Standard Straps / Small (25-30 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Standard Straps / Medium (30-35 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Standard Straps / Large (35-40 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Standard Straps / Extra Large (40-55 inches) | Tropical Teal / Medium Torso (19-23 inches) | $399.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Vest Straps / Small (25-30 inches) | Tropical Teal / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Vest Straps / Medium (30-35 inches) | Tropical Teal / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Vest Straps / Large (35-40 inches) | Tropical Teal / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |
Tropical Teal / Medium Torso (19-23 inches) / Vest Straps / Extra Large (40-55 inches) | Tropical Teal / Medium Torso (19-23 inches) | $449.00 | In Stock | 1 store | Buy |





