Buy the Scarpa Spin Ultra for technical trail running and long days on rough ground. Buy the Puma Magnify Nitro 2 for road running and cushioned daily miles. The Scarpa's lowest recent price was $44.90 on November 6, 2026, against $47.95 for the Puma on October 31, 2026, so the two are close in cost.
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Choose the Scarpa Spin Ultra if you run trails, want Vibram Megagrip grip and a TPU toe cap, and need a shoe built for moderate to ultra distances.
Puma Magnify Nitro 2 Women's Running Shoes
Choose the Puma Magnify Nitro 2 if you run mostly on roads, want a plush Nitro-foam ride for neutral pronation, and prefer an engineered mesh upper.
| Scarpa Spin Ultra | Puma Magnify Nitro 2 | |
|---|---|---|
| Terrain | Trail and mixed ground | Road and paved paths |
| Outsole | Vibram Megagrip rubber | Rubber road outsole, listed non-slip |
| Cushioning | Firmer, lower-stack trail feel | High-stack Nitro foam, soft ride |
| Toe protection | TPU toe cap | No toe cap listed |
| Upper | Synthetic trail upper | Engineered mesh |
| Best distance | Moderate to ultra runs | Daily training and long road runs |
| Pronation support | Neutral trail platform | Built for neutral pronation |
| Rating | 4.4 out of 5 from 45 ratings | 4.5 out of 5 from 96 ratings |
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| Spec | Scarpa Spin Ultra | Puma Magnify Nitro 2 |
|---|---|---|
| Numeric Size | 40.5 | 10.5 |
| Fit Width | Medium | No information |
| Gender Size | Women's 40.5 | Women's 9.5, Women's 10, Women's 10.5, Women's … |
| Women'S Size | 40.5 | 7.5 |
| Age Group Size | Adult size | Adult size |
| Department | Women's | Women's |
| Suitable For Size | Women's Size, Adult size | Women's Size |
| Age Group | Adult | Adult |
| Typical Users | Athletes | Neutral Pronation |
| Occasion | Athletic | Athletic |
| Safety Features | TPU toe cap offers outstanding trail protection | Non-slip |
| Footwear Style | Athletic | — |
| Spec | Scarpa Spin Ultra | Puma Magnify Nitro 2 |
|---|---|---|
| Footwear Type | Shoes | — |
| Gender | Women's | — |
| Sneaker Style | Athletic sneaker | — |
| Tactical | No | — |
| Outsole Material | Vibram Megagrip | — |
| Activity | Running | — |
| Athletic Style | Running | — |
| Material | — | Engineered Mesh (Upper) |
| Upper Material | — | Engineered Mesh |
| Slip Resistant | — |
Rated 4.4 out of 5 from 45 ratings. Owners like the grip and toe protection on technical trails and use the shoe for long distances. Complaints center on a firm ride and sizing that can run small.
Rated 4.5 out of 5 from 96 ratings, owners mostly praise the soft, plush ride and comfortable fit for daily mileage. Some find the shoe heavy and sluggish when they try to pick up the pace.
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