Are contact lenses better than glasses for sports?

For most sports, yes. Contact lenses provide full peripheral vision without frames, don't fog up during exertion, can't be broken by impact, and are compatible with most protective eyewear and helmets. They also allow prescription sports goggles or sunglasses to be worn on top for additional protection.

Are contact lenses safe for water sports?

No. Contact lenses should not be worn while swimming, surfing, or in any water environment. Water — including pool water, lake water, and the ocean — can harbour microorganisms that adhere to contact lens surfaces and cause serious corneal infections. If you need vision correction for water sports, prescription goggles are the recommended solution.

What type of contact lens is best for sports?

Daily disposable lenses are generally preferred for sports use. They require no cleaning, are worn fresh each time, and if a lens is lost during activity (sweat, dust, impact) you simply use a replacement. For regular daily wearers, their standard prescription lens usually works well for sport.

Can I wear contacts with sports goggles or sunglasses?

Yes. Contact lenses and prescription sports eyewear are not mutually exclusive. Many athletes wear contact lenses and put UV-protective sports sunglasses or impact-rated goggles on top, getting the benefits of both full optical correction and protective eyewear. This is particularly common in cycling, skiing, and racket sports.

Is it safe to wear contact lenses for contact sports?

Contact lenses are generally considered safe for most contact sports. The main concern is that a direct blow to the eye can dislodge a lens, though modern soft lenses fit closely and this is less common than people expect. In high-contact sports (boxing, wrestling, martial arts), polycarbonate protective eyewear over contacts is recommended. Discuss your specific sport with your optometrist.

Contact Lenses for Sports and Active Lifestyles

If you wear glasses and play sport, you're probably familiar with the frustrations: fogging during exertion, frames slipping during a sprint, restricted peripheral vision, the constant worry of a broken frame or lens. Contact lenses solve most of these problems — and for most active people, the transition is straightforward.

Why contacts work better for most sports

Full visual field. Glasses frames interrupt peripheral vision. In sports where peripheral awareness is critical — basketball, hockey, football, tennis — this matters. Contact lenses correct your central and peripheral vision equally.

No fogging. Glasses fog when sweat or warm air meets cool lenses. This doesn't happen with contact lenses.

Compatibility with protective eyewear. Helmets, visors, and sports goggles are generally designed around a lens-free face. Contact lenses let you wear sport-specific eyewear (UV sunglasses, impact-rated goggles) without the optical compromise of over-glasses designs.

Freedom of movement. Lenses won't slide down your nose, need readjusting mid-play, or fall off during a fall.

The one exception: water

Water and contact lenses don't mix. This is the clearest restriction for active wearers and applies without exception.

Swimming, surfing, open-water swimming, water polo, and any activity involving water submersion should be done without contact lenses. Fresh water, saltwater, and chlorinated pool water all carry risks:

Tap water and fresh water can contain Acanthamoeba — a microorganism that causes Acanthamoeba keratitis, a rare but severe corneal infection that can cause permanent vision loss
Pool water can cause lenses to swell and adhere to the cornea, and may carry Pseudomonas and other bacteria
Saltwater is similarly contaminated and causes lens disruption

For water sports that require vision correction, prescription swimming goggles are the solution. They are available in a wide range of prescriptions and can be custom-ordered for astigmatism corrections.

Lens type recommendations for sport

Daily disposable lenses are the preferred format for sports use. Reasons:

No maintenance required — you wear fresh lenses each session
If you lose a lens during activity (a ball to the face, sweat running into your eye), a replacement is readily available
If you play sport only occasionally, you're not paying for a 30-day lens supply you won't use

Silicone hydrogel materials (available in both daily and monthly formats) allow more oxygen through to the cornea and maintain better comfort during extended or high-activity wear compared to older hydrogel materials.

If you already wear a comfortable daily or monthly lens for everyday use, it will almost certainly work well for sport. The sport-specific recommendation is mainly relevant for people who wear contacts only for athletic activities.

Contact sports and eye safety

In sports with a significant risk of direct ocular impact — racket sports, hockey, basketball, lacrosse — the contact lens doesn't provide eye protection. A ball or elbow can still injure an unprotected eye regardless of whether you're wearing a lens.

For these sports, polycarbonate sports goggles worn over contact lenses are the recommended approach. Polycarbonate is the most impact-resistant lens material available and is the standard for protective eyewear in most sports with impact risk. The Canadian Standards Association (CSA) and ASTM International publish standards for protective eyewear by sport — your optometrist can recommend an appropriate product.

In boxing, wrestling, and mixed martial arts — where the face is the target — contact lenses are generally not recommended during competition, as the lens itself can be a source of injury. Corneal abrasion from a displaced lens during impact is rare but possible.

Dry eye and sport

Extended outdoor activity — particularly in wind, dust, and dry conditions — can worsen lens comfort, particularly for wearers with borderline dry eye. Practical strategies:

Use preservative-free lubricating drops before and after activity (not during — they can blur vision temporarily)
Wrap-around sports sunglasses reduce wind exposure around the eyes
If dryness is a persistent issue during sport, discuss it at your next fitting — a different lens material or wearing schedule may help

Getting fitted for sport

If you're new to contact lenses and want them primarily for sport, mention this at your fitting appointment. Your optometrist may recommend a specific lens material, a trial daily lens you can test during activity, and a wearing schedule that makes sense for how often you play.

If you're already a contact lens wearer and experiencing discomfort or stability issues during sport, it's worth revisiting your fitting — lens technology has changed significantly, and what was uncomfortable a few years ago may be solved by a newer material or design.