blue patio umbrella with white pole Safavieh Zimmerman 9 ft Crank Market Flap, Percent protection against harmful UV rays Tilt Patio Umbrella | Auto-Tilt,

The foam liner is very hard, to meet the more severe impact testing, so anyone concerned with how the helmet performs in lesser impacts may want to skip this one

Plan escape routes

Heres what Giros spokesperson Peter Nicholson told me when I asked, Spherical allows [Giro] to create a helmet that meet or exceeds all their internal testing, MIPSs internal testing, and relevant certification standards while being lighter, cooler, and more comfortable than a helmet with a plastic MIPS liner. Giro submitted a Manifest for evaluation by Virginia Tech, which conducts leading helmet evaluations

While older Shimano dynamo hubs were relatively draggy and heavy, the newer Shimano Deore DH-UR700/705/708 models apparently improve on this, and were hoping to soon see confirming lab data