Ademende trainingsschoenen voor hardlopen | 929 Aantal producten

Filtr

Geslacht

Dames (527) Dames (527)

Heren (444) Heren (444)

Unisex (51) Unisex (51)

Kinderen (9) Kinderen (9)

Filter niet gevonden

Solliciteer

Product type

Schoenen (929) Schoenen (929)

Filter niet gevonden

Solliciteer

Gedetailleerd type product

Zoeken op

Hardloopschoen (685) Hardloopschoen (685)

Trail schoenen (244) Trail schoenen (244)

Filter niet gevonden

Solliciteer

Merk

Zoeken op

adidas (16) adidas (16)

adidas Terrex (26) adidas Terrex (26)

Altra (112) Altra (112)

ASICS (129) ASICS (129)

Craft (2) Craft (2)

Dynafit (10) Dynafit (10)

Hoka (31) Hoka (31)

INOV-8 (4) INOV-8 (4)

Merrell (13) Merrell (13)

Mizuno (22) Mizuno (22)

New Balance (52) New Balance (52)

Nike (27) Nike (27)

NNormal (3) NNormal (3)

On Running (19) On Running (19)

Puma (25) Puma (25)

S/LAB (6) S/LAB (6)

Salomon (70) Salomon (70)

Saucony (74) Saucony (74)

Under Armour (279) Under Armour (279)

VEJA (9) VEJA (9)

Filter niet gevonden

Solliciteer

Prijs

Prijs Van €

—

Prijs Naar €

Prijs

Solliciteer

Kleur

Zwart
(195) Zwart
(195)

Wit
(183) Wit
(183)

Blauw
(148) Blauw
(148)

Grijs
(105) Grijs
(105)

Groen
(57) Groen
(57)

Rood
(48) Rood
(48)

Veelkleurig
(42) Veelkleurig
(42)

Paars
(39) Paars
(39)

Roze
(36) Roze
(36)

Geel
(29) Geel
(29)

Bruin
(29) Bruin
(29)

Oranje
(17) Oranje
(17)

Donkerrood
(1) Donkerrood
(1)

Filter niet gevonden

Solliciteer

Schoenmaat

33 33

35½ 35½

35⅓ 35⅓

36½ 36½

36 36

36⅔ 36⅔

37½ 37½

37 37

37⅓ 37⅓

37 1/3 37 1/3

38½ 38½

38 38

38⅔ 38⅔

38.5 38.5

39 39

39½ 39½

39⅓ 39⅓

40½ 40½

40 40

40⅔ 40⅔

40.5 40.5

41 41

41½ 41½

41⅓ 41⅓

42½ 42½

42 42

42⅔ 42⅔

42.5 42.5

43 43

43½ 43½

43⅓ 43⅓

44 44

44½ 44½

44⅔ 44⅔

44.5 44.5

45 45

45½ 45½

45⅓ 45⅓

45⅔ 45⅔

46 46

46½ 46½

46⅔ 46⅔

46.5 46.5

47 47

47½ 47½

47⅓ 47⅓

48½ 48½

48 48

49½ 49½

49 49

49⅓ 49⅓

50½ 50½

1½ 1½

3½ 3½

4½ 4½

4 4

5½ 5½

5 5

6½ 6½

6 6

6.5 6.5

7½ 7½

7 7

7.5 7.5

8 8

8½ 8½

8.5 8.5

9 9

9½ 9½

9.5 9.5

10 10

10½ 10½

10.5 10.5

11 11

11½ 11½

11.5 11.5

12 12

12½ 12½

12.5 12.5

13 13

13½ 13½

14 14

15 15

1 1

2½ 2½

3½ 3½

3 3

4 4

4½ 4½

5 5

5½ 5½

5.5 5.5

6½ 6½

6 6

6.5 6.5

7½ 7½

7 7

7.5 7.5

8 8

8½ 8½

8.5 8.5

9 9

9½ 9½

9.5 9.5

10 10

10½ 10½

10.5 10.5

11 11

11½ 11½

11.5 11.5

12 12

12½ 12½

13 13

13½ 13½

14 14

20½ 20½

21½ 21½

22½ 22½

22 22

22,9 22,9

22.8 22.8

23½ 23½

23 23

23,8 23,8

23⅓ 23⅓

23.2 23.2

24½ 24½

24 24

24,6 24,6

24,2 24,2

24.5 24.5

24.9 24.9

25 25

25½ 25½

25,75 25,75

25,9 25,9

25,25 25,25

25.5 25.5

25.7 25.7

26 26

26½ 26½

26⅔ 26⅔

26⅓ 26⅓

26.2 26.2

26.5 26.5

27 27

27½ 27½

27,1 27,1

27.4 27.4

27.5 27.5

28 28

28½ 28½

28,25 28,25

28,8 28,8

28,4 28,4

28.3 28.3

28.5 28.5

29 29

29½ 29½

29⅓ 29⅓

29.1 29.1

29.5 29.5

29.6 29.6

30 30

30½ 30½

30.5 30.5

31 31

31½ 31½

32 32

33 33

Filter niet gevonden

Solliciteer

Teamsales

Voor teams (4) Voor teams (4)

Filter niet gevonden

Solliciteer

Sport

Casual (10) Casual (10)

Hardlopen (929) Hardlopen (929)

Filter niet gevonden

Solliciteer

Gewicht (g)

8 (4) 8 (4)

150 g (4) 150 g (4)

164 g (3) 164 g (3)

165 g (6) 165 g (6)

170 g (5) 170 g (5)

171 g (3) 171 g (3)

174 g (8) 174 g (8)

176 (1) 176 (1)

180 (1) 180 (1)

180 g (1) 180 g (1)

181 g (4) 181 g (4)

185 g (9) 185 g (9)

187 g (2) 187 g (2)

193 g (4) 193 g (4)

194 g (4) 194 g (4)

196 g (1) 196 g (1)

198 g (3) 198 g (3)

198,5 g (2) 198,5 g (2)

198 (1) 198 (1)

200 g (3) 200 g (3)

200 (2) 200 (2)

201 g (3) 201 g (3)

203 g (3) 203 g (3)

204 g (15) 204 g (15)

205 g (12) 205 g (12)

210 g (2) 210 g (2)

212 g (17) 212 g (17)

212,5 g (6) 212,5 g (6)

214 g (9) 214 g (9)

215 g (7) 215 g (7)

218 g (13) 218 g (13)

219 g (3) 219 g (3)

220 g (4) 220 g (4)

222 g (3) 222 g (3)

223 g (3) 223 g (3)

224 (2) 224 (2)

225 g (9) 225 g (9)

225,8 (1) 225,8 (1)

227 g (16) 227 g (16)

227 (3) 227 (3)

229 g (2) 229 g (2)

230 g (22) 230 g (22)

232 g (13) 232 g (13)

232,5 g (3) 232,5 g (3)

232 (1) 232 (1)

233 g (5) 233 g (5)

234 g (11) 234 g (11)

235 g (21) 235 g (21)

237 g (6) 237 g (6)

237 (1) 237 (1)

238 g (8) 238 g (8)

239 g (4) 239 g (4)

240 g (12) 240 g (12)

241 g (11) 241 g (11)

241 (1) 241 (1)

242 g (6) 242 g (6)

243 g (7) 243 g (7)

244 g (10) 244 g (10)

245 g (10) 245 g (10)

245,4 g (10) 245,4 g (10)

245 (1) 245 (1)

247 g (3) 247 g (3)

248 g (4) 248 g (4)

249,5 g (4) 249,5 g (4)

249 g (3) 249 g (3)

249 g  (3) 249 g  (3)

250 g (19) 250 g (19)

253 (1) 253 (1)

253 g (1) 253 g (1)

254 g (9) 254 g (9)

255 g (10) 255 g (10)

255 (2) 255 (2)

256 g (2) 256 g (2)

257 g (3) 257 g (3)

258 g (7) 258 g (7)

258 (1) 258 (1)

260 g (9) 260 g (9)

260 (2) 260 (2)

261 g (2) 261 g (2)

263,5 g (3) 263,5 g (3)

263 g (1) 263 g (1)

264 g (6) 264 g (6)

265 g (30) 265 g (30)

265 (2) 265 (2)

269 g (19) 269 g (19)

269 (3) 269 (3)

270 g (19) 270 g (19)

272 g (3) 272 g (3)

274 g (6) 274 g (6)

275 g (15) 275 g (15)

275 g (3) 275 g (3)

276 g (3) 276 g (3)

277 g (5) 277 g (5)

277 g  (1) 277 g  (1)

278 g (20) 278 g (20)

280 g (11) 280 g (11)

280 (5) 280 (5)

283 g (4) 283 g (4)

284 (2) 284 (2)

284 g (2) 284 g (2)

285 g (19) 285 g (19)

286 g (6) 286 g (6)

287 g (14) 287 g (14)

287,6 (1) 287,6 (1)

288 g (8) 288 g (8)

289 g (7) 289 g (7)

290 g (12) 290 g (12)

292 (1) 292 (1)

292 g (1) 292 g (1)

294 g (5) 294 g (5)

295 (2) 295 (2)

296 g (8) 296 g (8)

300 g (9) 300 g (9)

305 g (12) 305 g (12)

306 g (20) 306 g (20)

306,5 g (9) 306,5 g (9)

309 g (2) 309 g (2)

310 g (3) 310 g (3)

312 g (2) 312 g (2)

315 g (6) 315 g (6)

319 g (2) 319 g (2)

320 g (3) 320 g (3)

323 g (5) 323 g (5)

326 g (9) 326 g (9)

328 g (7) 328 g (7)

330 g (1) 330 g (1)

331 g  (1) 331 g  (1)

332 g (2) 332 g (2)

335 g (2) 335 g (2)

339 g (1) 339 g (1)

340 g (4) 340 g (4)

345 g (7) 345 g (7)

349 g (2) 349 g (2)

360 g (2) 360 g (2)

366 g (1) 366 g (1)

376 g (2) 376 g (2)

393 g (2) 393 g (2)

473 g (3) 473 g (3)

Filter niet gevonden

Solliciteer

Duurzaamheid

Duurzaamheid (466) Duurzaamheid (466)

Filter niet gevonden

Solliciteer

Terrein

Verwijder filters

Trail (279) Trail (279)

Weg (716) Weg (716)

Filter niet gevonden

Solliciteer

Trail

Trail (279) Trail (279)

Filter niet gevonden

Solliciteer

Seizoen

Winter (70) Winter (70)

Filter niet gevonden

Solliciteer

Technologie

3D SPACE CONSTRUCTION™ feature (2) 3D SPACE CONSTRUCTION™ feature (2)

Active Chassis (25) Active Chassis (25)

ADIWEAR™ (1) ADIWEAR™ (1)

AHAR (18) AHAR (18)

AHAR+ (70) AHAR+ (70)

AIRmesh (6) AIRmesh (6)

AMPLIFOAM™ (1) AMPLIFOAM™ (1)

boost™ (1) boost™ (1)

Charged Cushioning (82) Charged Cushioning (82)

Cloud System (3) Cloud System (3)

CloudTec® (16) CloudTec® (16)

Contagrip® (70) Contagrip® (70)

Continental™ (14) Continental™ (14)

Dreamstrike+ (6) Dreamstrike+ (6)

Dynamotion™ Fit (2) Dynamotion™ Fit (2)

Endofit™ (12) Endofit™ (12)

Energy Blade (1) Energy Blade (1)

Energy Foam (69) Energy Foam (69)

FF BLAST TURBO™ (12) FF BLAST TURBO™ (12)

FF BLAST™ MAX (29) FF BLAST™ MAX (29)

FF BLAST™ PLUS (93) FF BLAST™ PLUS (93)

FluidRide® (19) FluidRide® (19)

Flytefoam (2) Flytefoam (2)

GEL® (onder de hiel en punt) (11) GEL® (onder de hiel en punt) (11)

Gore-Tex (10) Gore-Tex (10)

Gore-Tex® (10) Gore-Tex® (10)

Helion™ (19) Helion™ (19)

Lightmotion (1) Lightmotion (1)

Lightstrike (10) Lightstrike (10)

Missiongrip™ (10) Missiongrip™ (10)

Mizuno Enerzy Core (18) Mizuno Enerzy Core (18)

Mizuno Infinity Wave (2) Mizuno Infinity Wave (2)

Mizuno Wave (22) Mizuno Wave (22)

NITRO (25) NITRO (25)

OrthoLite® (43) OrthoLite® (43)

Premium Insock (5) Premium Insock (5)

ProFoam (4) ProFoam (4)

PumaGrip (25) PumaGrip (25)

PureGEL™ (95) PureGEL™ (95)

PWRPlate (10) PWRPlate (10)

PWRTape (22) PWRTape (22)

Quicklace™ (19) Quicklace™ (19)

Sensifit™ (29) Sensifit™ (29)

SmoothRide (16) SmoothRide (16)

Speedboard® (9) Speedboard® (9)

SpeedForm (1) SpeedForm (1)

U4ic (4) U4ic (4)

U4icX (3) U4icX (3)

UA Flow (17) UA Flow (17)

UA HOVR (145) UA HOVR (145)

UA IntelliKnit (20) UA IntelliKnit (20)

UA Storm1 (11) UA Storm1 (11)

UA Warp (13) UA Warp (13)

X10 (14) X10 (14)

Zoom Air (14) Zoom Air (14)

ZoomX (27) ZoomX (27)

Filter niet gevonden

Solliciteer

Type schoenen

Neutraal (873) Neutraal (873)

Pronatie (329) Pronatie (329)

Supinatie (873) Supinatie (873)

Filter niet gevonden

Solliciteer

Schoenbreedte

Brede (55) Brede (55)

Smalle (7) Smalle (7)

Standaard (867) Standaard (867)

Filter niet gevonden

Solliciteer

Model

Zoeken op

adidas Adizero Takumi Sen (9) adidas Adizero Takumi Sen (9)

adidas Duramo (1) adidas Duramo (1)

adidas Supernova Prima (5) adidas Supernova Prima (5)

adidas Supernova Rise (1) adidas Supernova Rise (1)

adidas Terrex Agravic (12) adidas Terrex Agravic (12)

adidas Terrex Agravic Speed (5) adidas Terrex Agravic Speed (5)

adidas Terrex Agravic Speed Ultra (6) adidas Terrex Agravic Speed Ultra (6)

adidas Terrex Soulstride (2) adidas Terrex Soulstride (2)

adidas Terrex Speed (1) adidas Terrex Speed (1)

Altra Escalante (17) Altra Escalante (17)

Altra Lone Peak (16) Altra Lone Peak (16)

Altra Mont Blanc Carbon (5) Altra Mont Blanc Carbon (5)

Altra Mont Blanc Speed (4) Altra Mont Blanc Speed (4)

Altra Olympus (23) Altra Olympus (23)

Altra Paradigm (1) Altra Paradigm (1)

Altra Rivera (1) Altra Rivera (1)

Altra Superior (5) Altra Superior (5)

Altra Timp (19) Altra Timp (19)

Altra Torin (15) Altra Torin (15)

Altra Vanish (6) Altra Vanish (6)

ASICS Gel-Cumulus (23) ASICS Gel-Cumulus (23)

ASICS Gel-Kayano (15) ASICS Gel-Kayano (15)

ASICS Gel-Nimbus (26) ASICS Gel-Nimbus (26)

ASICS Gel-Trabuco (10) ASICS Gel-Trabuco (10)

ASICS GT-1000 (2) ASICS GT-1000 (2)

ASICS GT-2000 (29) ASICS GT-2000 (29)

ASICS Magic Speed (2) ASICS Magic Speed (2)

ASICS Megablast (2) ASICS Megablast (2)

ASICS Novablast (11) ASICS Novablast (11)

ASICS Sonicblast (4) ASICS Sonicblast (4)

ASICS Sonoma (1) ASICS Sonoma (1)

ASICS Superblast (4) ASICS Superblast (4)

Craft Kype Pro (2) Craft Kype Pro (2)

Dynafit Ultra (10) Dynafit Ultra (10)

Hoka Arahi (6) Hoka Arahi (6)

Hoka Challenger (5) Hoka Challenger (5)

Hoka Clifton (16) Hoka Clifton (16)

Hoka Mafate (4) Hoka Mafate (4)

Inov-8 Parkclaw (2) Inov-8 Parkclaw (2)

Inov-8 Roclite (1) Inov-8 Roclite (1)

Inov-8 Trailfly (1) Inov-8 Trailfly (1)

Merrell Antora (1) Merrell Antora (1)

Merrell Trail Glove (6) Merrell Trail Glove (6)

Merrell Vapor Glove (6) Merrell Vapor Glove (6)

Mizuno Neo Vista (5) Mizuno Neo Vista (5)

Mizuno Wave Horizon (3) Mizuno Wave Horizon (3)

Mizuno Wave Ibuki (2) Mizuno Wave Ibuki (2)

Mizuno Wave Mujin (1) Mizuno Wave Mujin (1)

Mizuno Wave Prophecy (2) Mizuno Wave Prophecy (2)

Mizuno Wave Rebellion Flash (3) Mizuno Wave Rebellion Flash (3)

Mizuno Wave Rebellion Pro (2) Mizuno Wave Rebellion Pro (2)

Mizuno Wave Sky (4) Mizuno Wave Sky (4)

New Balance 1080 (1) New Balance 1080 (1)

New Balance 860 (19) New Balance 860 (19)

New Balance 880 (4) New Balance 880 (4)

New Balance Garoé (3) New Balance Garoé (3)

New Balance Hierro (3) New Balance Hierro (3)

New Balance Roav (3) New Balance Roav (3)

New Balance SuperComp Elite (10) New Balance SuperComp Elite (10)

New Balance SuperComp Pacer (6) New Balance SuperComp Pacer (6)

New Balance SuperComp Trainer (2) New Balance SuperComp Trainer (2)

New Balance Tektrel (1) New Balance Tektrel (1)

Nike Alphafly (14) Nike Alphafly (14)

Nike Zoom Fly (13) Nike Zoom Fly (13)

NNormal Tomir (3) NNormal Tomir (3)

On Running Cloudboom Max (6) On Running Cloudboom Max (6)

On Running Cloudflow (3) On Running Cloudflow (3)

On Running Cloudsurfer Trail (10) On Running Cloudsurfer Trail (10)

Puma Deviate Elite (4) Puma Deviate Elite (4)

Puma Explore (2) Puma Explore (2)

Puma Fast-R (6) Puma Fast-R (6)

Puma Fast-Trac (1) Puma Fast-Trac (1)

Puma MagMax (10) Puma MagMax (10)

Puma Voyage (2) Puma Voyage (2)

S/LAB Genesis (4) S/LAB Genesis (4)

S/LAB Spectur (1) S/LAB Spectur (1)

S/LAB Ultra (1) S/LAB Ultra (1)

Salomon Aero Blaze (18) Salomon Aero Blaze (18)

Salomon Aero Glide (25) Salomon Aero Glide (25)

Salomon DRX Defy (7) Salomon DRX Defy (7)

Salomon Genesis (18) Salomon Genesis (18)

Salomon Spectur (1) Salomon Spectur (1)

Salomon Vision (1) Salomon Vision (1)

Saucony Endorphin Pro (19) Saucony Endorphin Pro (19)

Saucony Endorphin Speed (21) Saucony Endorphin Speed (21)

Saucony Endorphin Trainer (8) Saucony Endorphin Trainer (8)

Saucony Ride (26) Saucony Ride (26)

Under Armour Charged Bandit (13) Under Armour Charged Bandit (13)

Under Armour Charged Breeze (4) Under Armour Charged Breeze (4)

Under Armour Charged Pursuit (27) Under Armour Charged Pursuit (27)

Under Armour HOVR Machina (5) Under Armour HOVR Machina (5)

Under Armour HOVR Mega (3) Under Armour HOVR Mega (3)

Under Armour HOVR Phantom (13) Under Armour HOVR Phantom (13)

Under Armour HOVR Ridge (4) Under Armour HOVR Ridge (4)

Under Armour Infinite (22) Under Armour Infinite (22)

Under Armour Infinite Elite (28) Under Armour Infinite Elite (28)

Under Armour Infinite Mega (2) Under Armour Infinite Mega (2)

Under Armour Infinite Pro (31) Under Armour Infinite Pro (31)

Under Armour Infinite Pro Trail (5) Under Armour Infinite Pro Trail (5)

Under Armour Phade (9) Under Armour Phade (9)

Under Armour Rogue (24) Under Armour Rogue (24)

Under Armour Sonic (22) Under Armour Sonic (22)

Under Armour Speed Swift (11) Under Armour Speed Swift (11)

Under Armour Surge (24) Under Armour Surge (24)

Under Armour Turbulence (10) Under Armour Turbulence (10)

Under Armour Velociti (13) Under Armour Velociti (13)

Under Armour Velociti Elite (6) Under Armour Velociti Elite (6)

Under Armour Velociti Wind (3) Under Armour Velociti Wind (3)

VEJA Condor (9) VEJA Condor (9)

Filter niet gevonden

Solliciteer

Type hardlopen

Snel / Race (356) Snel / Race (356)

Training (929) Training (929)

Filter niet gevonden

Solliciteer

Kenmerk

Verwijder filters

Ademend (929) Ademend (929)

Carbon (140) Carbon (140)

Goretex (50) Goretex (50)

Reflecterend (184) Reflecterend (184)

Waterbestendig (71) Waterbestendig (71)

Filter niet gevonden

Solliciteer

Collectie

Zoeken op

(1) (1)

adidas Adizero Collection (10) adidas Adizero Collection (10)

adidas Berlin Marathon Pack (2) adidas Berlin Marathon Pack (2)

adidas Ekiden Pack (2) adidas Ekiden Pack (2)

adidas New York City (1) adidas New York City (1)

adidas Road2Records (1) adidas Road2Records (1)

adidas Supernova (6) adidas Supernova (6)

adidas Terrex (1) adidas Terrex (1)

ASICS Celebration of Sport (1) ASICS Celebration of Sport (1)

ASICS Centennial of Speed (2) ASICS Centennial of Speed (2)

ASICS FEEL THE COMFORT (36) ASICS FEEL THE COMFORT (36)

ASICS Kumadori (1) ASICS Kumadori (1)

ASICS Lite-Show (10) ASICS Lite-Show (10)

ASICS Nature Bathing (14) ASICS Nature Bathing (14)

ASICS Tokyo (14) ASICS Tokyo (14)

Back to Race (3) Back to Race (3)

Dynamic Comfort (3) Dynamic Comfort (3)

Endorphin Speed 5 (7) Endorphin Speed 5 (7)

Everyday Running Shoes (2) Everyday Running Shoes (2)

Get Race Ready (4) Get Race Ready (4)

Kayano 32 (3) Kayano 32 (3)

Mizuno Hanabi Pack (1) Mizuno Hanabi Pack (1)

Mizuno Oni Hayai Pack (1) Mizuno Oni Hayai Pack (1)

New Balance Ekiden Pack (2) New Balance Ekiden Pack (2)

New Balance Ginkyo Pack (2) New Balance Ginkyo Pack (2)

New Balance New York Edition (2) New Balance New York Edition (2)

Nike Ego Death (2) Nike Ego Death (2)

Nike Women Race Series (2) Nike Women Race Series (2)

Nike x Eliud Kipchoge (4) Nike x Eliud Kipchoge (4)

Puma Ekiden Glow Pack (1) Puma Ekiden Glow Pack (1)

Puma Marathon Series (1) Puma Marathon Series (1)

S/LAB Ultra (1) S/LAB Ultra (1)

Salomon x Courtney Dauwalter (1) Salomon x Courtney Dauwalter (1)

Salomon x Francois d'Haene (1) Salomon x Francois d'Haene (1)

Saucony Galaxy Pack (3) Saucony Galaxy Pack (3)

Saucony London Edition (2) Saucony London Edition (2)

Shop The Look (13) Shop The Look (13)

Summer Sale 2 (11) Summer Sale 2 (11)

Filter niet gevonden

Solliciteer

Drop (mm)

Verwijder filters

0 (124) 0 (124)

0,5 (3) 0,5 (3)

1,5 (2) 1,5 (2)

2 (1) 2 (1)

3 (3) 3 (3)

4 (147) 4 (147)

5 (169) 5 (169)

6 (464) 6 (464)

6,5 (11) 6,5 (11)

6-7 (1) 6-7 (1)

7 (57) 7 (57)

8 (794) 8 (794)

8,5 (8) 8,5 (8)

8,3 (1) 8,3 (1)

9 (91) 9 (91)

9,5 (59) 9,5 (59)

10 (353) 10 (353)

10,5 (2) 10,5 (2)

11 (31) 11 (31)

11,3 (2) 11,3 (2)

12 (9) 12 (9)

227 g (4) 227 g (4)

Filter niet gevonden

Solliciteer

Comfort en demping

Hoge (352) Hoge (352)

Lage (60) Lage (60)

Medium (517) Medium (517)

Filter niet gevonden

Solliciteer

Toon alle filters

Verberg filters