Re. vs 100% Speedcraft Running Sunglasses

The 100% Speedcraft is a cycling glass that runners borrow. The Re.silience is a running glass, full stop. Both use TR90 frames. Both grip your face. But the design intent behind each pair diverges sharply, and that divergence shows up in every spec that matters on a run.

What you're actually choosing between

100% is an American brand founded in the 1980s for motocross racing, revived under new ownership in 2012 with a focus on goggles and sunglasses. That motocross goggle heritage directly shapes the Speedcraft: oversized shield lenses, maximum coverage, hydrophobic coatings built to shed mud at speed. The design DNA is protective eyewear for high-velocity sports.

Re. builds sunglasses for runners. Only runners. The Re.silience Infinity carries photochromic adaptation, polarisation, permanent anti-fog, UV400 protection, and enhanced night contrast in a single lens weighing 24g. Where the Speedcraft borrows from motocross, the Re.silience borrows from nothing. It starts with the running stride and works outward.

Fit and stability: two different philosophies

The Speedcraft uses ultra-grip rubber on the temple tips and nose pieces that sticks to skin even when soaking wet. That grip is genuinely impressive. But grip alone does not solve the running problem. The iRunFar reviewer still found that sweat streaking the lenses caused impairment, requiring periodic removal during runs. Less often than other glasses, but still a disruption.

The Speedcraft is clearly designed with cyclists in mind, particularly when riding in the "drops" position with your back low and head down. That head-down geometry changes weight distribution across the nose and temples. Upright running shifts those forces entirely.

Re.silience takes a different approach. Bend-to-fit nose pads let you tune the contact points to your specific nose shape, creating a pressure-free hold that works with sweat rather than against it. The anti-slip arm grips are designed for the vertical oscillation of running. One verified buyer wore them for a full marathon without touching the glasses once, from the gun to the finish tape, with no bouncing and no fogging in the early morning chill.

Lens technology: what runners actually need

The standard Speedcraft comes with two lenses. It uses hydrophobic and oleophobic lens technology derived from its motocross roots, where mud and dirt could dangerously affect a ride. A photochromatic version is available but ships with only one lens, and the standard kit may leave you swapping lenses between sessions to match conditions.

The Re.silience Infinity puts photochromic adaptation, polarisation, UV400 protection, permanent anti-fog treatment, and enhanced night-time contrast into a single lens. The VLT range runs from 69% down to 20%, adjusting from light to dark conditions automatically. No lens swaps. No second pair for dawn sessions.

That permanent anti-fog coating is worth isolating. The Speedcraft has no equivalent. Fog is a running problem, not a cycling problem. At 40km/h on a bike, airflow clears moisture. At running pace, especially on humid mornings or during hard efforts, fogging is constant. The Infinity lens addresses this at the coating level rather than relying on ventilation.

The night contrast reduction also softens headlight glare and street lighting, making the Re.silience usable from dawn through to dark. For runners who train across shifting light conditions, this means one pair covers every session. For deeper reading on lens choices, see our guides on photochromic running sunglasses and polarised vs photochromic lenses.

Spec comparison

Who should buy the Speedcraft

Cyclists who also run. The Speedcraft's five-base cylindrical shield increases peripheral view and protection, which matters at speed on a bike. If your primary sport is cycling and you want one pair for occasional runs, the Speedcraft's wind coverage and lens durability justify the design. iRunFar's review concluded the Speedcraft looks better suited to high-speed sports, particularly cycling.

There are also smaller versions of the Speedcraft marketed more toward runners if the standard shield feels too large for running use.

Who should buy Re.silience

Runners. Specifically, runners logging kilometres across changing light conditions who want one lens that handles everything without fogging. Dawn to midday to dusk. Road to trail to race day.

The Re.silience Infinity holds a 92% five-star rating from 26 verified buyer reviews. It works for triathlon brick sessions too, staying put on the run and blocking wind on the bike. The 30-day return promise means you can run in them and send them back if they are not right. The 1-year warranty rounds out what AUD $220 gets you. A prescription insert is also available for $205 AUD if you need corrected vision.

If you are deciding between Re. models rather than between brands, see the full Re. lineup comparison. For triathlon-specific considerations, the triathlon sunglasses guide covers the run-leg demands that break most cycling-first frames.

Verdict

Same TR90 frame material. Different design intent. The Speedcraft wins on wind coverage and lens size for cyclists. Re.silience wins on the features that matter when you are upright and sweating: permanent anti-fog, photochromic adaptation, polarisation, and an adjustable fit system built around the running stride. Runners buying the Speedcraft are paying for cycling heritage. Runners buying Re. are paying for running specificity.

Shop the Re.silience Infinity