Motorcycle HQ
Reviews & Tips
1. Flame-resistant construction meets FIA specification at the most accessible price in the Race Series range
2. Relaxed fit ensures comfort under a driving suit without restricting movement
3. Soft-touch textile keeps contact comfortable during longer sessions
1. Minimal specification detail available beyond the core flame-resistance claims
2. As the entry-level option, it lacks the advanced Lenzing FR material of the V2 and V3 variants
3. Relaxed fit may feel less precise than a more tailored athletic cut
The Race Bottom Tech Layer is Alpinestars’ entry point into FIA-specification base layer territory. Lightweight and highly breathable, it meets the flame-resistance requirements of the Race Series Formula 1 specification while incorporating a relaxed fit designed for comfort under a driving suit. Soft-touch textile construction keeps contact with the skin comfortable across longer sessions without adding unnecessary bulk.
The Race Bottom is aimed at motorsport competitors and track day drivers who need an FIA-compliant base layer at an accessible price. At £49, it’s the most affordable entry into the certified Race Series base layer range, suiting those who need to meet homologation requirements without a large outlay.
– Weight: Lightweight
– Breathability: High
– Flame resistance: Yes, Race Series Formula 1 specification
– Fit: Relaxed fit for comfort under a driving suit
– Construction: Soft-touch textile
– Price: £49
The Race Bottom Tech Layer covers the fundamentals of FIA base layer performance in a straightforward, accessible package. For drivers who need a certified base layer at a competitive price, it delivers without overcomplicating things.
The Race Bottom Tech Layer is a practical, no-fuss entry into certified FIA base layer protection. At £49 it’s the most accessible option in the Race Series range, and for drivers who need to meet homologation requirements without a significant outlay, it does exactly what it needs to.
1. Flame-resistant construction meets FIA specification at the most accessible price in the Race Series range
2. Relaxed fit ensures comfort under a driving suit without restricting movement
3. Soft-touch textile keeps contact comfortable during longer sessions
1. Minimal specification detail available beyond the core flame-resistance claims
2. As the entry-level option, it lacks the advanced Lenzing FR material of the V2 and V3 variants
3. Relaxed fit may feel less precise than a more tailored athletic cut
