Sandbox Classic 2.0 Snow Mips Helmet Black 2026 Size:M The all-new ACE AF1 Hollows

The all-new ACE AF1 Hollows features a hollow axle and kingpin

It's cut with Nike's signature Max90 fit

Flex: 6 (Scale 1 - 10)

New redesigned fit

utility pockets

Sandbox Classic 2.0 Snow Mips Helmet Black 2026 Size:M The all-new ACE AF1 HollowsBringing the ultimate protection to an iconic design, the Classic 2. 0 Snow MIPS (Fit System) combines MIPS technology for enhanced safety with a easy to adjust back dial fit system. The technical grid fleece comfort liner ensures effective heat management, while the dial fit system guarantees a custom, secure fit. Featuring a durable ABS shell and patented vent system, this helmet offers style, comfort, and protection for any condition. Fit: