Latitude 64 Plastics
Latitude 64 is the Swedish manufacturer behind all Trilogy discs — they produce their own molds as well as manufacturing for Dynamic Discs and Westside Discs. Their plastic lineup is one of the most comprehensive in disc golf, ranging from ultra-soft putting blends to bomb-proof premium plastics.
This guide covers every Latitude 64 plastic type — what it feels like, how durable it is, and when to use it. Whether you're picking a Zero blend for your Pure, choosing between Opto and Gold Line for your Explorer, or deciding if Frost Line is worth trying, you'll find the answer here.
Quick Reference
- Putting? Use Zero Medium (most popular), Zero Soft (max grip), or Zero Hard (firm/spin).
- Throwing/driving? Use Opto (most durable) or Gold Line (grippiest premium).
- Cold or wet weather? Use Gold Line or Frost Line.
- Night rounds? Use Moonshine.
- Lightweight/beginner? Use Opto Air.
- Budget? Use Retro.
Latitude 64 Plastic Types Explained
Opto
Opto is Latitude 64's flagship premium plastic — translucent, incredibly durable, and built to handle the hardest hits without losing flight characteristics. It's the equivalent of Innova's Champion, Discraft's Z Line, or Dynamic Discs' Lucid. Opto discs tend to fly slightly more overstable than the same mold in Gold Line, which means they hold their stability longer through heavy use. Popular L64 discs in Opto include the Explorer, Saint, and Diamond.
Best for: Drivers and midranges you throw hard and often. Maximum durability and long-term consistency.
Shop Opto →Gold Line
Gold Line is Latitude 64's grippier premium plastic. It starts with the same base as Opto but adds a different polymer for better grip without sacrificing much durability. Gold Line is opaque and tends to fly slightly less overstable than Opto in the same mold — giving you a touch more workability. Many players prefer Gold Line for its hand feel, especially in cold or damp conditions where grip matters.
Best for: Players who want premium durability with better grip than Opto. Excellent in cold and wet weather.
Shop Gold Line →Frost Line
Frost Line is Latitude 64's newest premium plastic — flexible, grippy, and designed to perform in all conditions. Think of it as a more flexible Opto with a stickier grip. It maintains its shape in cold weather without getting rigid, and doesn't get too soft in summer heat. Frost is quickly becoming a favorite for players who want premium durability with a softer, more comfortable hand feel.
Best for: Cold weather play, players who prefer flexible premium plastic, and anyone who wants Opto durability with better grip.
Shop Frost Line →Zero Medium
Zero Medium is the most popular putting plastic in the Latitude 64 lineup — and for good reason. It sits right between Zero Soft and Zero Hard, offering a balanced blend of grip and firmness that works for most putting styles. It's tacky enough to grab chains but firm enough for a consistent release. The Pure in Zero Medium is one of the best putting putters in disc golf.
Best for: Putting putters. The default choice for inside the circle. The sweet spot between soft and hard.
Shop Zero Medium →Zero Soft
Zero Soft is the flexible, extra-grippy version of Latitude 64's baseline plastic. It has a softer, more pliable feel than Zero Medium, which gives it better chain-grabbing ability on putts. Discs in Zero Soft also tend to sit and stick on landing rather than skip — great for approach shots. Some players find it too floppy for their putting stroke, but others swear by the grip.
Best for: Maximum grip putting. Players who want soft, chain-grabbing putters. Also great for approach discs that need to sit.
Shop Zero Soft →Zero Hard
Zero Hard is the firmest baseline option — stiffer than Zero Medium with a more rigid, board-like feel. Spin putters often prefer Zero Hard because the stiffness gives a more consistent, repeatable release. It's also more durable than Soft or Medium, lasting longer before it beats in significantly.
Best for: Spin putters who want a firm, consistent release. Players who prefer a rigid putter feel.
Shop Zero Hard →Zero Megasoft
When Zero Soft isn't soft enough, Megasoft answers. This is Latitude 64's most flexible, grippiest plastic — almost squishy in the hand. It grabs chains aggressively and stops dead on the ground with minimal skip. Megasoft is a niche pick, but players who love it really love it. It's not for everyone — the extreme softness can feel inconsistent for some putting strokes.
Best for: Players who want the absolute maximum grip and chain-grab. Approaches that must stop immediately.
Shop Zero Megasoft →Retro
Retro is Latitude 64's budget-friendly baseline plastic — the equivalent of Innova's DX or Dynamic Discs' Prime. It's affordable, grippy, and beats in quickly to become more understable over time. Retro is a great way to try Latitude 64 molds without committing to premium prices. It's also useful for wooded courses where you might lose discs — the low cost makes it less painful.
Best for: Budget-friendly discs, trying new molds cheaply, and wooded courses where disc loss is common.
Shop Retro →Opto Air
Opto Air uses the same durable Opto plastic but modified to produce lighter-weight discs. The manufacturing process keeps solid plastic at the rim edges while lightening the center, maintaining proper weight distribution. Lighter discs are easier to get up to speed for more glide and distance. The Diamond in Opto Air is one of the best beginner-friendly discs available.
Best for: Beginners, slower arm speeds, and players wanting easy distance in lightweight premium plastic.
Shop Opto Air →Moonshine
Moonshine is Latitude 64's glow plastic, built on the Opto platform. It shares Opto's durability but with a glow core that charges under light for night-round visibility. Like most glow plastics, Moonshine tends to fly slightly more overstable than standard Opto. It's a solid glow option — not quite as bright as MVP's Eclipse, but reliable and durable.
Best for: Night rounds, glow leagues, and players who want Opto durability with glow visibility.
Shop Moonshine →BioGold
BioGold is Latitude 64's eco-friendly plastic. It's made from melted-down Opto and Gold Line discs that didn't meet quality standards — reducing waste while maintaining premium performance. BioGold feels and flies similar to Gold Line, with a slightly varied texture from the recycled blend. Every disc is unique in color and appearance.
Best for: Eco-conscious players who want premium feel without environmental guilt. Plays like Gold Line.
Shop BioGold →How to Choose the Right Latitude 64 Plastic
Plastic by Disc Type
- Putters (putting): Zero Soft, Zero Medium, Zero Hard, or Zero Megasoft. Start with Zero Medium and adjust firmness to taste.
- Putters (throwing): Opto or Gold Line. Premium durability for tee shots and powered approaches.
- Midranges: Opto or Gold Line. Frost Line for a softer, grippier feel. Retro for budget.
- Fairway drivers: Opto is the standard. Gold Line for grip. Opto Air for easy lightweight distance.
- Distance drivers: Opto for max durability. Gold Line for grip. Opto Air for beginners and lighter weights.
Plastic by Weather
- Cold weather: Gold Line, Frost Line, or Zero Soft. Softer, grippier plastics stay comfortable in the cold.
- Hot weather: Opto or Zero Hard. Firmer plastics hold shape and stability in heat.
- Wet conditions: Gold Line and Frost Line both have excellent wet grip.
- Night rounds: Moonshine — Opto-level durability with glow visibility.
Latitude 64 vs. Dynamic Discs vs. Westside: The Trilogy Connection
Plastic Comparison Across Trilogy
- L64 Opto ≈ DD Lucid ≈ Westside VIP — flagship translucent premium
- L64 Gold Line ≈ DD Fuzion ≈ Westside Tournament — grippy opaque premium
- L64 Frost ≈ DD Fluid ≈ Westside Elasto — flexible premium
- L64 Zero ≈ DD Classic ≈ Westside BT — baseline putter plastic
- L64 Retro ≈ DD Prime ≈ Westside Origio — budget baseline
- L64 Moonshine ≈ DD Moonshine — glow plastic
- L64 Opto Air ≈ DD Lucid Air ≈ Westside VIP Air — lightweight premium
These are comparable, not identical — each brand's version has its own feel. But if you like Gold Line, you'll probably enjoy Fuzion and Tournament too.
FAQs
Opto is the most popular premium plastic — extremely durable, translucent, and consistent. Gold Line is the grippier alternative with comparable durability. For putting, Zero Medium is the go-to. Choose Opto for drivers and throwing discs; Zero Medium for putters.
Opto is translucent, firmer, and tends to fly slightly more overstable. Gold Line is opaque, grippier, and a touch less overstable in the same mold. Choose Opto for maximum durability and stability; Gold Line for better grip and slightly more workability.
Zero Medium is the most popular and a great starting point — balanced grip and firmness. Zero Soft adds flexibility and chain-grab if you want maximum grip. Zero Hard is for spin putters who want a firm, rigid release. Zero Megasoft is the extreme soft option. Try Medium first, then adjust based on your preference.
They're all manufactured at Latitude 64's factory in Sweden, but the plastics are comparable rather than identical. L64's Opto is similar to DD's Lucid; Gold Line is similar to Fuzion; Retro is similar to Prime; Zero is similar to Classic. See our Dynamic Discs Plastics Guide for the DD comparison.
Frost Line is Latitude 64's newest premium plastic — flexible, grippy, and designed to perform in all seasons. It maintains shape in cold weather without getting rigid, and doesn't soften too much in heat. Think of it as a more flexible, grippier version of Opto. It's quickly becoming a fan favorite.
Yes. Opto Air produces lighter-weight discs using modified Opto plastic. Lighter discs are easier to throw at full speed, giving you more glide and distance with less effort. The Diamond in Opto Air is one of the most recommended beginner discs in disc golf.
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