Rite in the Rain Top Spiral Waterproof Notebook - Yellow bis-hidden Lens Height (mm): 49

Lens Height (mm): 49

and makes you feel better sooner than Tailwind Recovery Mix

One large front mesh pocket and two side pockets

and variable dimming for fine-tune adjustment of your brightness setting

Tool-less replacement

Rite in the Rain Top Spiral Waterproof Notebook - Yellow bis-hidden Lens Height (mm): 49All Weather Notebook Overview WIRE O BINDING Impact resistant Wire O does not get bent out of shape when tossed around in packs or your pocket. POLYDURA COVER The Polydura cover creates a tough but flexible outer shell defending your notes from scratches and stains. RULERS & REFERENCE Rulers, conversion charts, and map scales printed on the cover prove handy in the field. Features Key Features Wire O Binding. Impact resistant Wire O doesnt get bent