The Alpinestars Supertech R Vented Motorcycle Boots are engineered for riders seeking advanced protection, ventilation, and precise control on the track or street. This red boot is sized at US 7.5 / EU 41 and features a microfiber main upper with dedicated laser-perforated zones for improved airflow, flexibility, and abrasion resistance. The lightweight rubber sole provides dependable grip on the foot pegs, while the updated 3D mesh internal bootie delivers structure, comfort, and support during extended rides.
Protection is built into key impact and abrasion zones. A TPU shin plate helps absorb impacts, while the replaceable shin slider, heel plate slider, and co-injected TPU/aluminum toe slider are designed to improve sliding performance and help protect the boot during a crash. The medial side includes a synthetic microfiber abrasion panel, a TPU shifter, and a soft TPU toe reinforcement. Additional ankle padding supports stability while allowing natural foot movement.
The Supertech R Vented Boot uses a TPU stretch panel with a zipper for easier entry and exit and a closer, more optimized fit. A hook-and-loop closure keeps the zipper pull securely positioned, while the micro-adjustable ratchet closure at the top allows riders to fine-tune the fit. Front flex areas and the redesigned rear stretch microfiber bellow promote natural front-to-back movement and increase ventilation. The microfiber top gaiter with TPU over-injection improves grip and secure contact around the lower leg.
Manufactured by Alpinestars, this Supertech R Vented Boot is designed for motorcycle riders who require high-performance protection, breathability, and replaceable wear components. The vendor part number and manufacturer part number are 2220121-3029-41. Fitment is intended for riders wearing a US men's 7.5 / EU 41 motorcycle boot size.
Features:
- Size: US 7.5 / EU 41
- Model: Supertech R Vented Motorcycle Boots
- Color: Red
- Brand: Alpinestars
- Manufacturer: Alpinestars
- Vendor Part Number: 2220121-3029-41
- Manufacturer Part Number: 2220121-3029-41
- Sole: Lightweight rubber compound for reliable grip on motorcycle foot pegs
- Upper: Microfiber construction with laser-perforated zones for breathability, flexibility, and abrasion resistance
- Bootie: Separate 3D mesh internal bootie for improved structure, comfort, and support
- Protection: TPU shin plate, toe reinforcement, ankle padding, and medial TPU shifter protection
- Sliders: Replaceable TPU/aluminum toe slider, heel plate slider, and shin slider
- Closure: Micro-adjustable ratchet closure with hook-and-loop zipper retention
- Fitment: Designed for motorcycle riders wearing US men's 7.5 / EU 41 boots