Range Planning for Buyers: Why a Daily Pack Line Runs from 13L to 30L
Walk past the DAILY PACK SHOW family at GAF OUTDOOR and a casual visitor sees something unremarkable: seven olive-green nylon bags, roughly the same silhouette, arranged in a row from 13 litres up to 30 litres. The usual verdict is “seven versions of the same idea.” A buyer reads a different document. Those seven models — 905-023 (13L), 905-029 (20L), 905-038 (20L), 905-024 (25L), 905-028 (25L), 905-053 (27L), and 905-047 (30L on the family chart label) — are a shelf plan that has already been laid out. The supplier has done a first pass of assortment work: where to place the tiers, where to overlap them, where to leave a gap, and where to repeat a capacity under a second model number. That is the subject of this article, and it is deliberately narrow. We are not here to discuss carry engineering — how a back panel distributes load, how a frame stabilises a heavy pack. Those topics deserve their own treatments. The question here is commercial: why would a supplier build a single daily pack line from 13L to 30L with seven model numbers, and how should a buyer or brand translate that line into its own SKU assortment? Whether your channel is an outdoor counter, a hunting outlet, or an urban daily-carry shop, the method is the same: read the shape of the range first (Part 1), make the five decisions that turn it into an order (Part 2), and then choose a rollout plan (Part 3). The first habit a range planner develops is refusing to read a line as a flat list. Seven model numbers look like seven independent decisions; in practice the DAILY PACK SHOW family organises into three sub-lines: That is the shape of the range: a narrow, light top; a deliberately reinforced middle; and a tail that stretches to the upper end of the no-frame envelope. Each sub-line does a different job in your store, and each implies a different role in your purchase plan. This is the question a buyer should raise first, because the answer reveals how the line was designed. Why does the family contain two 20L models and two 25L models? The answer: identical capacity signals different positioning, not duplication. Two models at the same litre count usually differ in fabric, pocket layout, visual style, price band, or intended channel. One 25L may be aimed at a retail counter where the look has to carry the sale; the other at an outlet where cost point and function carry it. One honest caveat: the materials we are working from do not document what exactly separates 905-029 from 905-038, or 905-024 from 905-028. That is a gap in the data, not a gap in the logic — and the correct buyer response is to request a model-by-model comparison sheet before any order is placed: fabric, dimensions, pocket map, hardware, colour options, MOQ per model. Where the data does exist it is already useful: both 905-023 and 905-024 are verified as 500D nylon with YKK zippers and nylon webbing; 905-023 uses Durflex buckles, weighs 0.5 KG, and measures 45 × 23 × 16 cm, while 905-024 uses Duraflex buckles, weighs 1 KG (2.20 LBS), and measures 53 × 27 × 17 cm. Even that small comparison shows how two models can share a fabric family and still differ in weight, hardware, and proportion. 13L as the small end. 905-023 is the lightest model in the family: 0.5 KG, 500D nylon, 45 × 23 × 16 cm. Its job in a store is rarely to be the hero. It is the attach — the add-on sold alongside the core pack, the promotional or gift item, the “one-bag trip” option for customers who refuse to carry more than they need. Two of its verified key features point in the same direction: a Big backpack connector, which lets the small pack link to a larger backpack, and a Mesh airflow panel for warm-weather daily wear. Both serve a light, high-traffic retail role. 30L as the large end. The top of the line serves customers who want more volume but do not want to step up into a frame pack. That is a real segment: weekend hikers, campers, and long-day users who find structured frame systems heavier, pricier, and less versatile for everyday wear. One flag for buyers to handle carefully: the family chart labels 905-047 as 30L, while 905-047’s own technical data sheet lists 36L. We will not adjudicate which figure is correct. Treat them as two documents that disagree, confirm the actual capacity with the supplier, and only then put the model on a price shelf with a size claim attached. Read the tiers in order: 13 → 20 → 20 → 25 → 25 → 27 → 30. The spacing is uneven by design. The 20L and 25L zones overlap, and the 25L and 27L zones overlap. Deliberate overlap is a range-planning tool: it widens the effective coverage of each sub-line, so a customer torn between two sizes can usually be absorbed by one of two adjacent models rather than sent to a competitor. It also reduces the risk that the middle of the shelf goes empty while the ends sell through. The price of overlap is SKU count. Every additional tier means more inventory, more colour combinations, more shelf management and more re-order complexity. Overlap is a feature in a full-line assortment and a liability in a trial order — exactly the trade-off we return to in Part 3. The range tells you what is possible. Five decisions tell you what to buy. How many SKUs will one line occupy in your store? A full DAILY PACK SHOW rollout is seven model numbers; a realistic trial is one or two. Shelf width is the balance between customer coverage and inventory depth. Wider coverage catches more of the walk-in range — the person who needs 13L, the person who needs 30L — but splits capital across more tiers, which means fewer units per tier and thinner stock on the ones that actually sell. Narrower coverage concentrates depth where you expect the volume, at the cost of turning away the customers at the edges of your range. There is no neutral answer: decide which failure mode you can afford — an empty shelf at the edges, or shallow stock in the middle — and choose your width accordingly. This is where a pack line becomes a cash-flow decision. For 905-024, the verified figure is MOQ 300 pcs per colour. Read that sentence twice: the minimum order is not 300 bags — it is 300 bags per colour. Add a second colour and the minimum doubles to 600 units; a third takes you to 900. Colour count therefore determines your first-order capital before you have sold a single unit. A two-colour, two-tier trial is already 1,200 units; a four-colour, three-tier rollout is 3,600. Plan colour count last, not first, and treat it as the variable with the largest cash impact. Two boundaries to keep in view. First, that 300-pcs-per-colour figure is verified for 905-024 only; the other six models in the family have no MOQ documented in the materials we are working from, so each must be confirmed model by model. Second, do not let one verified number get silently stretched into a “line-wide 300” assumption — that would be a mistake, and it would price your first order wrong. Should you start with the 25L mainstay as a single-SKU test, or roll the whole line out at once? The single-tier test is the standard disciplined move: one model, one or two colours, measured against conversion and re-order behaviour. The full rollout is justified only when you already have the shelf width, display area, and channel confidence to absorb seven SKUs. Most buyers land in between — a mainstay plus one end of the line — and that middle position should be chosen deliberately, not by default. Every model in this family already exists with its own colours and tooling, and 905-024’s verified OEM/ODM line lists Custom Logo · Size · Color Available — three dimensions of customization sitting on top of an existing design. The shallow end — your logo on an existing colour and mould — is fast and cheap to verify. Each level you add goes deeper and longer: a custom colourway needs swatches and approval; a size change touches panel dimensions and patterns; a pocket re-layout or fabric change is a new development with its own sampling and sign-off cycle. The planning rule: the deeper the customization, the longer the verification period — and the later the first stock lands. If your launch window is fixed, work backwards from it and cap the customization depth accordingly. A model number like 905-024 means nothing to a customer at the shelf. Before this family reaches a retail counter it needs retail names, capacity labels, and a display logic a shopper can follow in ten seconds. Conveniently, the supplier’s family chart — one row, seven models, capacities labelled — is already a ready-made shelf communication diagram. Use it as-is in channel negotiations: it shows the line’s structure, its overlaps, and where your store’s version will sit inside it. Buyers who arrive with a labelled diagram move faster in negotiations than buyers who arrive with a wish list. 905-023’s verified key features include a Big backpack connector — the small pack can physically link to a larger backpack. In range-planning terms that is an attach-rate design: it turns the 13L model from a standalone SKU into a reason to buy the big pack from the same brand in the same visit. It is a cross-sell hook the buyer should actively exploit — pair the small and large packs in the display, present them as a visible set, and train the counter to offer the combination. A line that gives you a built-in reason to sell two bags instead of one changes the maths of every other decision in this article. Plan 1 — Single-point trial. Buy one tier only: the 25L mainstay, either 905-024 or 905-028, chosen once you hold the comparison sheet. One or two colours, minimum quantities, measured against conversion and re-order. This is the plan for a new market or a new channel, and its discipline is exactly the point — you are buying data, not shelf presence. Plan 2 — Three-stage structure. 13L / 25L / 30L: entry, mainstay, advanced. 905-023 at the light end, a 25L model in the middle, 905-047 at the top — with the 30L family-chart label versus the 36L data-sheet figure confirmed before you write any size claim. Three stages cover the walk-in range with the fewest SKUs and give the counter a story: small, core, big. This is the plan for a brand with one to three stores and a defined outdoor, hunting, or daily-carry positioning. Plan 3 — Full-line rollout. All seven models with a selected colourway per tier. This is the plan for a brand with the channel width and display area to manage it. The overlap structure from Part 1 only pays off when you can actually staff every tier of the shelf. A structured request list moves this process faster: A buyer’s range plan only works if the supplier can hold the structure: stable supply across multiple tiers, support for colour customization, and — the quiet requirement that decides shelf perception — a consistent hardware and fabric standard across the family. When every model shares the same zippers, buckles, webbing, and nylon grade, the row reads as one product; when it doesn’t, it reads as an assortment of leftovers. GAF OUTDOOR’s capability position on this line is Design Supported / Production Guaranteed, with Custom Logo · Size · Color Available, design drawings on request, and new models added every month. For a range planner that matters because the line is a living shelf, not a frozen catalogue: as new tiers and colourways are added, your assortment plan has a place to grow without changing suppliers. A daily pack line from 13L to 30L is not seven bags. It is a three-line range plan with deliberate overlaps, same-capacity model pairs that signal positioning rather than duplication, two ends with clearly different retail jobs, and a built-in cross-sell hook in the connector on the smallest model. The buyer’s work is not to judge the shape — the supplier has already designed it — but to decide shelf width, colour count, tier selection, and customization depth, then to test, measure, and re-order. Start with the comparison sheet, confirm every MOQ model by model, and use the family chart as your shelf communication diagram. The range is already built; your assortment is the part you get to design. Same capacity means different positioning: the differences usually sit in fabric, pocket layout, visual style, price band, or channel. The materials for this article do not document those differences, so request a model-by-model comparison sheet from the supplier and choose the model that fits your channel — not just your shelf. The only MOQ verified in our materials is for 905-024: 300 pcs per colour. Every other model in the family needs its own confirmation, and remember the multiplier — each additional colour adds another full minimum lot to the order. Yes. The single-point trial — one tier, one or two colours — is a standard first move, and the 25L mainstay is the usual test model because it sits at the volume centre of the range. The two documents genuinely disagree, and we will not pick a side. Confirm the actual capacity with the supplier before publishing any size claim — a wrong litre number on a shelf is a returns and trust problem, not a cosmetic one. The family chart shows all seven models in the army/olive-green colourway. Whether other colours are available, or custom colourways can be developed per model, is a question for the supplier — and it feeds directly into the colour-by-MOQ math in Part 2.Introduction
Technical Part 1: The Shape of the Range
Seven Tiers, Three Lines
Why Two Models of the Same Capacity?
The Two Ends of the Line
Why the Tiers Overlap
Technical Part 2: What a Buyer Actually Has to Decide
Decision 1: Shelf Width
Decision 2: The Multiplier Relationship Between Colour and MOQ
Decision 3: Tier Selection — Test or Roll Out
Decision 4: Depth of Customization
Decision 5: Model Naming and Shelf Presentation
The Cross-Selling Hook: “Big backpack connector”
Technical Part 3: Building the Assortment & B2B Selection
Three Rollout Plans
Target Customer and Pitch Direction per Tier
How to Talk to the Supplier
What the Supplier Side Has to Deliver
Conclusion
FAQ
How do I choose between two models of the same capacity — for example, the two 20L or the two 25L?
What is the minimum order quantity?
Can I order just one tier of the line?
Why does the family chart show 905-047 as 30L while its own data sheet says 36L?
Is the family only available in olive green?
july