Julbo Shield Sunglasses with Spectron 4 Lenses

The Julbo Shield Sunglasses are the cross-mountain benchmark. Julbo has produced a stylish frame for cross/mountain bike hoppers to reflect both their spirit of adventure and technical ability. All-terrain and all-protection, Shield will open both your field of vision and your mind to what's possible: Zebra or Chameleon photochromic REACTIV polycarbonate lenses for perfect vision, and non-slip curved temples with Nose Grip insert on the bridge so they stay on your head when things get bumpy! Air Flow ventilation in the frame facilitate air circulation and prevent fogging and removable soft-touch fabric side shields guarantee maximum comfort. The sleek rectangular shape ensures style and bold moves go hand-in-hand. Grip Tech exclusive soft-comfort material on the temples that doesn't stick to hair, giving perfect grip and comfort.

Photochromic lenses with high-speed activation and deactivation (cat. 4 - visible light transmission rate: 35%), they get darker or lighter to match changing light conditions and therefore adapt to any time of day. Internal anti-fog coating and external oil-repellent coating (prevents marking, makes cleaning easier and facilitates water runoff). Ideal for mountain sports, hiking, mountaineering, skiing, mountain biking, trail running and climbing. NTS (Non-Temperature Sensitive) technology: the lens gets darker or lighter regardless of the temperature. SHR (Super High Reactive) technology: high-speed activation and deactivation. Supplied with an adjustable cord hold and security. The cord length can be changed with the adjustment loop.

Maximum protection from sunlight in extreme conditions. The Julbo Shield Sunglasses have a hinged temple length of 5.12" (130mm), with lenses that measure 2.32" x 1.77" (59mm x 45mm) and a (DBL) distance between lenses of 0.67" (17mm). The lens curve is base 6 and weigh 1.13 oz. (32 g).