shatterproof polymer with 100% UV protection

50/50 cotton/poly blend

Not to mention n that they are also made by environmentally sustainable materials such as bamboo

For sporting events

This bib is NOT just a shell

Haflinger Wool Guido Slipper computer glasses shatterproof polymer with 100% UVThe Haflinger Guido features a 100% boiled wool upper and a practical toggle closure for adjustability. 100% Pure boiled wool upper Natural rubber outsole for indoor and outdoor wear Contoured felt lined EVA footbed European Sizing: Women US Shoes Size 4 5 6 7 8 9 10 11 European Shoe Size 35 36 37 38 39 40 41 42 Men US Shoes Size 7 8 9 10 11 12 13 14 15 16 17 European Shoe Size 40 41 42 43 44 45 46 47 48 49 50