We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black frameless swim goggles with wide curved lenses and numbered bungee strap

Otionus Frameless Wide Vision Swim Goggles Black Small 180°

SKU CH-W4XD-TKG07

Frameless design delivers a 180-degree field of view with anti-fog, UV-protection lenses, a 3D silicone leakproof seal, and a numeric-scale bungee strap for precise adjustment

  • TypeGoggles
  • SizeSmall
  • ColorBlack
  • Color MappingBlack
  • AgeAdult
  • 180-degree frameless view widens underwater awareness
  • 3D silicone seal contours to the face for leak-free comfort
  • Dual-action coating stops fog and blocks UV rays
  • Numbered bungee strap gives quick, symmetrical fit adjustments
  • Small black frame suits adult swimmers seeking low-profile performance

Frameless 180° Vision for Adult Swimmers

These frameless goggles deliver a 180-degree field of view for adults who want unobstructed underwater clarity. The design removes bulky frames to improve peripheral awareness during pool sessions, open-water swimming, surfing or kayaking. The small size suits narrower faces while the black tint reduces glare in bright conditions.

Ergonomic Seal and Adjustable Bungee Strap

A 3D-layer silicone gasket conforms to facial contours to create a secure, leakproof suction without leaving pressure marks. The numeric-scale bungee strap allows quick, symmetrical tension adjustments so the fit stays balanced and hair-pulling is avoided. No tools or extra parts are needed to integrate them into your swim kit.

Sustained Anti-Fog and UV Performance

The dual-action lens coating combines an internal hydrophilic layer that resists steaming during long, intense laps with high-grade polycarbonate that blocks harmful UV rays outdoors. Clarity is maintained across extended sessions rather than fading after a short burst. The leakproof seal remains consistent throughout the workout.

Highlights

  • 180-degree frameless view widens underwater awareness
  • 3D silicone seal contours to the face for leak-free comfort
  • Dual-action coating stops fog and blocks UV rays
  • Numbered bungee strap gives quick, symmetrical fit adjustments
  • Small black frame suits adult swimmers seeking low-profile performance

Specifications

BrandOtionus
TypeGoggles
SizeSmall
ColorBlack
Color MappingBlack
AgeAdult

Questions about this item

How long does the anti-fog coating on the 180° lenses stay clear during a continuous swim?

The advanced anti-fog coating is designed to maintain clear vision throughout your entire swim session, resisting steaming during intense laps.

How much heat builds up inside the gasket during all-day wear?

The 3D layer silicone gasket uses flexible memory silicone that contours to the face without creating painful pressure or red marks during long sessions.

What strap system do I need to adjust the numeric scale bungee strap?

The integrated digital scale markers on the bungee strap itself provide visual alignment cues for precise, symmetrical tension in seconds.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.