Prism Belay Glasses - 90° Professional Optical Glass Lenses for Neck Protection, Lightweight Titanium Frame, Wide Field of View for Indoor/Outdoor Rock Climbing, Belaying Gear for Climbers

• 1. Protect Your Neck, Focus on the Climb：Our professional 90° prism glasses are designed for one purpose: safe and comfortable belaying. They allow you to clearly watch the climber above while keeping your head in a natural, forward-facing position, significantly reducing neck strain and fatigue during long sessions at the crag or gym.
• 2. Crystal Clear Vision with Premium Optical Glass Lenses：Experience sharp, undistorted viewing with our high-definition optical glass prisms. Unlike plastic alternatives, they provide superior light transmission and clarity, ensuring you never miss a crucial detail of your partner's movements or the rope system.
• 3. Ultra-Lightweight & Durable Titanium Alloy Build：Crafted with a flexible titanium alloy frame and sturdy Al-Mg front, these glasses are exceptionally lightweight and comfortable for all-day wear. They are shock-resistant and corrosion-proof, built to withstand the rigors of both indoor climbing gyms and harsh outdoor environments.
• 4. 10th Gen Wide-Frame for Unobstructed Field of View：The upgraded semi-rimless, large-frame design offers a vastly wider visual field compared to older models. This ensures continuous, effortless tracking of the climber without the need for constant head tilting or adjustment.
• 5. An Essential Piece of Safety Gear for Every Belayer：More than an accessory, this is a critical safety tool. By promoting proper head position and reducing fatigue, it helps belayers maintain constant vigilance and quicker reaction times. A trusted piece of gear for dedicated climbers who prioritize safety and performance.

Description 1.[Say Goodbye to Belayer's Neck] Designed with premium 90° optical prisms. It allows you to watch the climber clearly while keeping your head straight. Effectively relieves neck strain and pain during long belaying sessions. 2.[10th Gen Large Frame Design] Upgraded with a larger semi-rimless frame. This provides a significantly wider field of view compared to older models, ensuring you never lose sight of your partner on the wall. 3.[Ultra-Light Titanium & Al-Mg Alloy] The front frame is made of sturdy Aluminum-Magnesium alloy, while the temples feature flexible Titanium alloy. It is shock-resistant, corrosion-proof, and ultra-lightweight for all-day comfort. 4.[Crystals Clear Glass Prisms] Unlike cheap plastic lenses, we use high-transparency optical glass prisms. They deliver a bright, distortion-free, and sharp image, helping you catch every detail of the climb. 5.[Professional Climbing Essential] Durables and stylish. Perfect for both indoor gym climbing and outdoor cragging. A must-have safety gear for every dedicated belayer. Product Name: Rock Climbing Outdoor Glasses Color: As shown in the picture Frame material: Aluminum-magnesium alloy Frame material: Titanium alloy Lens material: Glass Type: Flat lens Structure: Semi-frame Glasses size: 139x140cm Weight of glasses: 45g Packaging list: 1* silver frame +2* high-definition glass lenses +1* packaging