Speed Force II – Women’s Lightweight Barefoot Performance Shoe
Experience maximal ground feel and agility with the Speed Force II—Xero Shoes' lightest and most minimalist women’s performance shoe.
Key Features
- Ultra-Lightweight: Weighs just ~5.2 oz per shoe (Women’s 7). Removing the insole makes it feel even more barefoot-like.
- Breathable & Durable Upper: Elegant, welded mesh design for airflow and long-lasting performance.
- Secure Fit: Instep and midfoot adjustable straps ensure a snug, locked-in feel.
- True Barefoot Feel: Flexible 4.5 mm FeelTrue® sole with zero-drop platform offers excellent ground feedback.
- Wide, Foot-Shaped Toe Box: Let toes splay naturally for better balance and comfort.
- 5,000-Mile Sole Warranty: Built for longevity and performance.
Why You’ll Love It
This shoe delivers a radically minimalistic experience—ultra-light, extraordinarily flexible, and perfectly breathable—without compromising on durability or fit.
Performance Highlights
- RunRepeat (Dec 2024): "One of the most versatile minimalist shoes," with exceptional flexibility, anatomical toebox, and breathable upper—ideal for both road and light trails.
- Garage Gym Reviews: Notes the updated breathable upper, durable welded components, and secure strap-based lockdown.
- GQ Central (Mar 2025): Praises its "second-skin feel" and biomechanical efficiency, giving it high marks for flexibility and breathability.
Fit & Sizing
Generally true to size. Most users report a snug, secure fit thanks to the adjustable straps.
Care Instructions
Hand wash with mild soap and warm water; air dry naturally. Avoid machine washing or drying to preserve materials and structure.
Get the Right Fit the First Time
We want to make sure you pick the perfect size when ordering online. That’s why we’ve created clear, easy-to-use size charts for every Xero product.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
| US SIZES | EU SIZES | UK SIZES |
|---|---|---|
| 5 | 35.5 | 3.5 |
| 5.5 | 36 | 4 |
| 6 | 36.5 | 4.5 |
| 6.5 | 37 | 5 |
| 7 | 37.5 | 5.5 |
| 7.5 | 38 | 6 |
| 8 | 38.5 | 6.5 |
| 8.5 | 39 | 7 |
| 9 | 39.5 | 7.5 |
| 9.5 | 40 | 8 |
| 10 | 40.5 | 8.5 |
| 10.5 | 41 | 9 |
| 11 | 41.5 | 9.5 |
| 11.5 | 42 | 10 |
| 12 | 42.5 | 10.5 |
Speed Force II – Women’s Lightweight Barefoot Performance Shoe
Experience maximal ground feel and agility with the Speed Force II—Xero Shoes' lightest and most minimalist women’s performance shoe.
Key Features
- Ultra-Lightweight: Weighs just ~5.2 oz per shoe (Women’s 7). Removing the insole makes it feel even more barefoot-like.
- Breathable & Durable Upper: Elegant, welded mesh design for airflow and long-lasting performance.
- Secure Fit: Instep and midfoot adjustable straps ensure a snug, locked-in feel.
- True Barefoot Feel: Flexible 4.5 mm FeelTrue® sole with zero-drop platform offers excellent ground feedback.
- Wide, Foot-Shaped Toe Box: Let toes splay naturally for better balance and comfort.
- 5,000-Mile Sole Warranty: Built for longevity and performance.
Why You’ll Love It
This shoe delivers a radically minimalistic experience—ultra-light, extraordinarily flexible, and perfectly breathable—without compromising on durability or fit.
Performance Highlights
- RunRepeat (Dec 2024): "One of the most versatile minimalist shoes," with exceptional flexibility, anatomical toebox, and breathable upper—ideal for both road and light trails.
- Garage Gym Reviews: Notes the updated breathable upper, durable welded components, and secure strap-based lockdown.
- GQ Central (Mar 2025): Praises its "second-skin feel" and biomechanical efficiency, giving it high marks for flexibility and breathability.
Fit & Sizing
Generally true to size. Most users report a snug, secure fit thanks to the adjustable straps.
Care Instructions
Hand wash with mild soap and warm water; air dry naturally. Avoid machine washing or drying to preserve materials and structure.
Get the Right Fit the First Time
We want to make sure you pick the perfect size when ordering online. That’s why we’ve created clear, easy-to-use size charts for every Xero product.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
| US SIZES | EU SIZES | UK SIZES |
|---|---|---|
| 5 | 35.5 | 3.5 |
| 5.5 | 36 | 4 |
| 6 | 36.5 | 4.5 |
| 6.5 | 37 | 5 |
| 7 | 37.5 | 5.5 |
| 7.5 | 38 | 6 |
| 8 | 38.5 | 6.5 |
| 8.5 | 39 | 7 |
| 9 | 39.5 | 7.5 |
| 9.5 | 40 | 8 |
| 10 | 40.5 | 8.5 |
| 10.5 | 41 | 9 |
| 11 | 41.5 | 9.5 |
| 11.5 | 42 | 10 |
| 12 | 42.5 | 10.5 |
10,000+ Reasons to Give Us a Try
At Adventureco, we stand behind every product we sell. That’s why you’re covered by our 365-Day Return Policy — with free returns within Australia.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
Trusted for 9+ years and over 10,000 orders delivered. Shop with confidence, the adventure is guaranteed.
