Mountain Climbing Changing PC Lens Spectacles Glasses With Strap

Package included:
1 x Mountain Climbing

Specification:
Type: Eyewear
Sport Type: Mountain Climbing
Gender: Unisex
Feel:
Glasses Frame : Clear
Size: 12.5x4cm / 4.92x1.57inch
Material: PC(Lens) + one piece of Silicon(Frame and gasket)

Feature:
New and nice qulity, durable to use.
Easy adjustment of the strap length.
A good option for outdoor climbing.
UV Protection. As the light changes, the will change , to avoid direct glare and protect
your eyes.
They prevent you getting a creaky neck as a belayer looking up the crag and fit easily.
Easy to use and gives sufficient peripheral vision so you can check the rope pile and adjacent climbers.

Instructions:
1. To clear water or to adjust , take a firm grip on eyes cup and tilit lower edge of eyes cup away from face.
2. Pass the headstrap through the side buckle for adjusting the length.
3. Pull the strap with both hands. Then put on firmly from the back of your head by holding the frame.
4. In very case, lengthy use of the may cause uncomfortable. If this happen, you shoould stop using the .
5. After using, wash it gently with fresh water. Do not wipe or rub, store carefully to avoid scratching.








a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a