Dakine Hot Laps 5L Review The Dakine Hot Laps 5L carries like a small backpack but rides on your hips — 2L reservoir included, and it's cheaper than most. Full review. 🛒 SHOP THE DAKINE HOT LAPS 5L: 👉 amzn.to/4xrnIc9 In this review, we break down the Dakine Hot Laps 5L — the biggest bag in the Hot Laps line and the one that can genuinely replace your trail backpack. Five liters of storage plus an included 2L / 70 oz Hydrapak® 3D lumbar reservoir means you're carrying real gear and real water without a single strap across your shoulders or a sweat-soaked back. The reservoir sits low and squat against your lumbar so the weight stays centered and low, and a magnetic hose clip auto-locates the hydration hose right to your waist buckle — a small detail you'll appreciate every time you take a drink mid-descent. The main compartment organizes tools, a tube, snacks, and a packable shell, while a fleece-lined pocket on the padded hip belt keeps your phone or sunglasses scratch-free...