S-One Lifer Helmet / Slate Blue Matte SizeChart30 SPARK by Derby Laces create

SPARK by Derby Laces create a natural friction when tightened to help them stay tied

Elasticated fitting sock on knee and elbow pads

and an EVA innersole for guaranteed right out of the box

they may not be the fastest kids on the block

Swiss-made hardened chromium steel alloy balls

S-One Lifer Helmet / Slate Blue Matte SizeChart30 SPARK by Derby Laces createThe S1 Lifer Helmet is one of the best fitting and safest helmets for Roller Skating, Roller Derby, BMX, Skateboarding, Longboarding and Scootering. The Lifer Helmet uses a specially formulated EPS Fusion Foam which allows it to protect your head from multiple low force impacts as well as high impacts. The Lifer Helmet is a certified multi impact helmet and is up to 5 times more protective than the soft foam non certified helmets. A breakthrough