Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
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Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka Women's Challenger 8 Wide Trail Running Shoe  
Hoka

Women's Challenger 8 Trail Running Shoe

€149.99
Size: Size chart
HOKA Size Guide – Great Outdoors
greatoutdoors HOKA Size Guide
HOKA® Footwear — Official Size Guide

Find Your Perfect HOKA Fit

Use the charts below to find your ideal HOKA size in EU, UK and US sizing — for Men's and Women's styles.

Men's Footwear
All foot lengths in millimetres (mm). Foot width measurements also included for regular and wide fit.
Tip: Between sizes? For a more secure fit, choose the smaller size. For more toe freedom, go up. HOKA shoes are shipped with the US size on the box — your EU/UK size is the same shoe.
Men's Shoe Size Chart
Measurement 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15
EU Size 39⅓ 40 40⅔ 41⅓ 42 42⅔ 43⅓ 44 44⅔ 45⅓ 46 46⅔ 47⅓ 48 48⅔ 50 51⅓
US Size 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14.5 15.5
Foot Length (mm) 243 247 251 256 260 264 268 272 277 281 285 289 294 298 302 311 319
Foot Width Regular (mm) 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 112 —
Foot Width Wide (mm) 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 120 —
Foot Width X-Wide (mm) 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 124 —

Regular (D)

Standard width. Suits most runners. Available across the full range.

Wide (2E)

A few mm wider in the upper and insole. Less pressure over the top of the foot.

Extra Wide (4E)

Maximum volume in the upper. Available on select styles only.

How to Measure — Footwear

1
Foot Length Trace your foot on paper. Measure from the back of the heel to the tip of the longest toe in a straight line. Use the larger foot if they differ.
2
Foot Width Measure from just below the ball of your foot to the outside, below the base of the little toe. Round to the nearest 0.5mm.
3
Best Time to Measure Measure your feet in the afternoon or evening when they are at their largest after daily activity.
4
Between Sizes? For a more secure fit, try the smaller size. For more room for your toes, go up half a size.
Women's Footwear
All foot lengths in millimetres (mm). Regular and wide foot width measurements included.
Tip: Between sizes? For a more secure fit, choose the smaller size. For more toe freedom, go up.
⚠ Updated Sizing — Clifton 10, Arahi 8 & Challenger 8 These models have updated sizing. HOKA recommends going down half a size in UK from your usual HOKA size. For example, if you normally wear a UK 5.5 in Clifton or Bondi, try a UK 5 in these models. If you're new to HOKA, stick with your usual size.
Women's Shoe Size Chart — Standard Models
Measurement 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5
EU Size 35⅓ 36 36⅔ 37⅓ 38 38⅔ 39⅓ 40 40⅔ 41⅓ 42 42⅔ 43⅓ 44 44⅔ 45⅓
US Size 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
Foot Length (mm) 215 220 224 229 233 237 241 245 250 254 258 262 267 271 275 279
Foot Width Regular (mm) — 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101
Foot Width Wide (mm) — 93 93 95 96 97 98 99 100 101 102 103 104 105 106 107
Women's Size Chart — Clifton 10, Arahi 8 & Challenger 8 (Updated Sizing)
Measurement 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
EU Size 34 34⅔ 35⅓ 36 36⅔ 37⅓ 38 38⅔ 39⅓ 40 40⅔ 41⅓ 42 42⅔ 43⅓ 44 44⅔
US Size 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12

Regular (B)

Standard width. Suits most runners. Available across the full women's range.

Wide (D)

A few mm wider in the upper and insole. Less pressure over the top of the foot.

How to Measure — Footwear

1
Foot Length Trace your foot on paper. Measure from the back of the heel to the tip of the longest toe. Use the larger foot if they differ.
2
Foot Width Measure from just below the ball of your foot to the outside, below the base of the little toe. Round to the nearest 0.5mm.
3
Best Time to Measure Measure your feet in the afternoon or evening when they are at their largest.
4
Between Sizes? For a more secure fit, try the smaller size. For more room for your toes, go up half a size.

Size guide sourced from HOKA. For any queries, visit greatoutdoors.ie or contact our team in store.
Colour: Stucco/asphalt Grey
Hurry, only 1 left in stock
Get it Mon, Apr 13 – Tue, Apr 14
Free delivery on orders over €75.00
5000+ Satisfied customers
Easy Returns - with an post
A cushioned, all-terrain running shoe built to handle roads and trails with equal confidence.

The Women’s Challenger 8 Trail Running Shoe delivers smooth cushioning and reliable grip for both road and trail runs. Designed for versatility, it blends comfort, traction, and lightweight performance. Ideal for mixed terrain and everyday training.

Features

  • Lightweight, ultra-cushioned midsole for long-distance comfort
  • Engineered rPET mesh upper for breathability and airflow
  • Multi-directional 4mm lugs for enhanced traction on varied terrain
  • Rocker geometry promotes smooth transitions and forward momentum
  • Durable toe cap for added trail protection
  • Reflective details for improved visibility in low light
  • Versatile road-to-trail design for mixed-surface running

Customer Reviews

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Midsole: Compression-molded EVA (CMEVA)
Upper: Engineered rPET mesh
Outsole: Durabrasion rubber with multi-directional lugs
Lug Depth: Approx. 3.7–4mm
Weight: Approx. 269g
Heel-to-Toe Drop: Approx. 8–10mm
Use: Trail running, road-to-trail, everyday training

We offer free delivery on all orders over €75, and €5.95 for all orders under €75.
 -We aim to ship all orders placed before 1:00pm on the same business day and have it delivered next-day, but in busy periods this can take longer, so allow for up to 3 working days for fulfillment.

We accept returns within 31 days of receiving the item, either in-store or by post. 
- All items returned must be suitable to be sold again as new. For our full returns policy - click here.
- In-store returns are Free of charge, and returns posted with An Post via our returns page are €5 from a post office, or €6 collected from your home.
- All returns can be organised with An Post click & post, and will be fulfilled as soon as they arrive back at our store. Click here to start a return.

Want to find out which HOKA running shoe works for your activities? Find out by checking out our list!

Men's HOKA — Features Table
Model Weight Drop Stability Cushioning Best for Shop
Bondi 9Road running 297 g 5 mm Moderate Plush Daily miles, recovery, all-day wear Shop →
Bondi 9 WideRoad running 297 g 5 mm Moderate Plush Wide feet, max comfort, long walks Shop →
Clifton 10Road running 255 g 8 mm Neutral Plush Daily training, versatile road use Shop →
Clifton 10 WideRoad running 255 g 8 mm Neutral Plush Wide fit, everyday miles Shop →
Speedgoat 6Trail running 278 g 5 mm Moderate Balanced Technical trail, hiking Shop →
Challenger 8Road-to-trail 275 g 7 mm Moderate Balanced Road-to-trail, daily training Shop →
Challenger 8 WideRoad-to-trail 275 g 7 mm Moderate Balanced Wide fit, road-to-trail Shop →
Mafate 5Trail running 331 g 8 mm Moderate Plush Technical trail, ultra distance Shop →
Anacapa 2 Low GTXHiking 435 g 8 mm Moderate Balanced Wet-weather hiking, mixed terrain Shop →
Infini Hike TC SandalSandal — — Neutral Balanced Trail adventure, multi-terrain Shop →
Women's HOKA — Features Table
Model Weight Drop Stability Cushioning Best for Shop
Bondi 9Road running 265 g 5 mm Moderate Plush Daily miles, recovery, all-day wear Shop →
Bondi 9 WideRoad running 265 g 5 mm Moderate Plush Wide feet, max comfort, long walks Shop →
Clifton 10Road running 246 g 8 mm Neutral Plush Daily training, versatile road use Shop →
Clifton 10 WideRoad running 246 g 8 mm Neutral Plush Wide fit, everyday miles Shop →
Speedgoat 6Trail running 232 g 5 mm Moderate Balanced Technical trail, hiking Shop →
Speedgoat 7Trail running 238 g 5 mm Moderate Balanced Technical trail, long mountain days Shop →
Challenger 7 GTXRoad-to-trail 255 g 5 mm Neutral Balanced Wet-weather road-to-trail Shop →
Challenger 8Road-to-trail 255 g 7 mm Moderate Balanced Road-to-trail, daily training Shop →
Challenger 8 GTXRoad-to-trail 255 g 8 mm Neutral Responsive Road-to-trail, wet conditions Shop →
Anacapa 2 Low GTXHiking 352 g 10 mm Moderate Balanced Wet-weather hiking, mixed terrain Shop →
Infini Hike TC SandalSandal — — Neutral Balanced Trail adventure, multi-terrain Shop →