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Throttle Closet
Full specification As published
Shell Material600D Polyester
ArmorCE Level 1 shoulder/elbow
LinerRemovable thermal liner
VentilationMesh intake panels
ClosureWaist and cuff adjustment straps
Coverschest, back, shoulders, elbows
Bench rank189 of 200 on this site
Jacket · Rank 189 of 200

Alpinestars T SP-1 Jacket

by Alpinestars

The Alpinestars T SP-1 is a budget textile jacket with CE Level 1 armor, built for commuters and new riders who want certified protection at low cost.

4.1 Rider rating 4.1 out of 5 Bench score 55/100
  • CE Level 1 shoulder/elbow armor
  • Mesh intake ventilation
  • Removable thermal liner
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Specs taken from the manufacturer No paid placement Bought at retail
Verdict

The Alpinestars T SP-1 is a practical, budget-friendly textile jacket aimed at commuters and new riders who want CE-rated protection without a high price tag. It won't match premium touring jackets on ventilation or fit refinement, but it delivers dependable armor and all-season versatility at a fair price.

The Alpinestars T SP-1 is built from a 600D polyester shell with CE Level 1 shoulder and elbow protectors included as standard, plus a back pocket that accepts an optional protector sold separately. A removable thermal liner is fitted for cooler months, and mesh ventilation panels are placed to move air through the jacket on warmer rides. Adjustable straps at the waist and cuffs let riders tailor the fit over different layers, and reflective accents are worked into the shoulders and back for added visibility in low light. It carries Alpinestars' racing-influenced cut without the sport-jacket price. A chest pocket is also built in with room for an accessory protector, giving riders a further option to add coverage beyond the standard shoulder and elbow armor.

The CE Level 1 armor at the shoulders and elbows does the core protective job reliably, and the adjustable waist and cuffs help keep it positioned correctly rather than shifting during a ride. Mesh venting brings some relief in warm weather but is limited compared with dedicated summer jackets, and the overall cut runs bulkier than Alpinestars' sportier lines, which some riders will read as less flattering but which also allows more room for layering. The back protector pocket is a useful option, though the protector itself has to be purchased and fitted separately before the jacket offers full back coverage. The jacket's racing-influenced tailoring keeps it from feeling boxy despite the added bulk of the liner and armor underneath.

This jacket suits commuters and new riders who want CE-rated protection without paying touring-jacket prices, and the removable liner makes it workable through three seasons rather than one. Riders wanting a slimmer sport cut, stronger airflow in genuine heat, or included back armor will find better matches further up the Alpinestars range or in dedicated summer jackets. For riders prioritising dependable protection and value over refined styling, the T SP-1 delivers a solid, no-nonsense foundation. Its versatility across commuting, weekend rides and light touring makes it a sensible first serious jacket for riders building out a kit gradually, and the removable liner in particular earns its keep across a full year of riding.

What works
  • CE Level 1 armor included at a genuinely low price
  • Durable 600D shell resists everyday abrasion
  • Removable liner adapts the jacket across seasons
  • Versatile enough for commuting and weekend rides
  • Solid value for riders entering touring gear
What doesn't
  • Bulkier fit than sportier Alpinestars jackets
  • Mesh venting struggles to keep up in real heat
  • Back protector isn't included and must be bought separately
  • Styling reads plainer than sport-focused jackets
Bench scorecard
Protection61Weather32Airflow53Comfort57Value70

Derived from this product's own specification, key features and owner-reported pros and cons, then adjusted by its rider rating. Same rules for every piece.

Key features
  • 600D polyester textile construction
  • CE Level 1 shoulder and elbow protectors
  • Removable thermal liner for all-season use
  • Mesh ventilation panels for airflow
  • Back protector pocket, protector sold separately
  • Adjustable waist and cuff straps
  • Reflective accents for low-light visibility
Where it sits in jacket
This piece 55 Category median 52 Category best 65

Bench rank 17 of 50 in jacket. The median piece in this category scores 52; the best scores 65.

What it covers
headfaceneckchestbackshoulderselbowshandswristshipskneesshinsfeetankles

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Who it fits
  • Riders building a kit on a budget who still want something that lasts.
Stack it against
Held Zeffiro 3.0Bench 65 · 4.6 ★
Klim Marrakesh JacketBench 62 · 4.6 ★
Klim Badlands Pro JacketBench 59 · 4.6 ★
Klim Induction JacketBench 54 · 4.6 ★