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IONTraze AMP Bike Short - Men's

Sale 40% OffCurrent price:$59.99 Original price:$99.95

Item # INBE030

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  • Root Brown, S ($59.99)
  • Root Brown, M ($59.99)
  • Root Brown, L ($59.99)
  • Root Brown, XL ($59.99)
  • Root Brown, XXL ($59.99)
  • Black, S ($59.99)
  • Black, M ($59.99)
  • Black, L ($59.99)
  • Black, XL ($59.99)
  • Black, XXL ($59.99)
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Item # INBE030

Traze AMP Bike Short

Send it with comfortable versatility in the Ion Traze AMP Bike Short. These no-nonsense shorts offer stretch and support, whether you're in the desert ripping rocky lines, or weaving your way through an old growth forest in the PNW. That's because Ion implements its 4-way stretch synthetic blend throughout the construction, allowing you to have total freedom of movement on the bike, while the fibers actively work to wick away sweat and keep you cool. Speaking of cool, the shorts feature laser cut Jet Stream ventilation at the inner thigh, adding additional climate control to help keep your temperature down when you're hammering up long and unforgiving climbs. The shorts are finished off with an adjustable hook-and-loop waist, and zippered pockets that offer a spot to stash your gadgets and multitool.

  • Sleek and stretchy shorts for trail and enduro riding
  • Four-way stretch material is light, rugged, and free-flexing
  • Jet Stream ventilation holes for breathability in hot weather
  • Triple-stitched seams for long-term durability
  • Hook-and-loop waist tabs offer fine-tuning and security
  • Two zippered front pockets for storing snacks and tools
  • Integrated pouch for securing your smartphone on the trail

Tech Specs
Material[face fabric] 4-way stretch synthetic, anti-odor treatment (88% polyester, 12% elastane), [insert] 100% polyester
Pockets2 zippered front, integrated phone sleeve
WaistWaist_Regulation hook-and-loop adjustment tabs
VentingJet_Stream laser-cut ventilation holes
Recommended Useenduro, trail
Manufacturer Warranty1 year


Men's Apparel
Arm Length

28.5 - 29in

(73 - 75cm)

29.5 - 30.5in

(76 - 78cm)

31 - 31.5in

(79 - 81cm)

32 - 33in

(82 - 84cm)

33 - 34in

(85 - 87cm)


33.5 - 37in

(91 - 95cm)

37.5 - 39in

(96 - 100cm)

39 - 41in

(101 - 105cm)

41 - 43in

(106 - 110cm)

43 - 45in

(111 - 115cm)


31 - 33in

(80 - 84cm)

33 - 35in

(85 - 89cm)

35 - 36.5in

(90 - 94cm)

37 - 38.5in

(95 - 99cm)

39 - 40.5in

(100 - 104cm)

Lower Waist

31.5 - 33.5in

(81 - 86cm)

34 - 36in

(87 - 92cm)

36 - 38in

(93 - 98cm)

39 - 40.5in

(99 - 104cm)

41 - 43in

(105 - 110cm)


35.5 - 37in

(91 - 96cm)

37 - 40in

(97 - 102cm)

40 - 42in

(103 - 108cm)

42.5 - 44.5in

(109 - 114cm)

44.5 - 47in

(115 - 120cm)


32 - 33in

(83 - 85cm)

33.5 - 34in

(86 - 88cm)

35 - 35.5in

(89 - 91cm)

How to Measure:
For best results, take measurements over your underwear.
Measure under your arms, around the fullest part of your chest.
Measure around your natural waistline, keeping the tape a bit loose.
Measure around the fullest part of your body at the top of your legs.
Using pants that fit well, measure the crotch seam to the bottom of the leg.
Arm Length
Measure from the center of your back to your wrist with arms held out.

What do you think about this product?


>Rating: 1

Wrong Color and Poor Fit

I returned this product before using it
True to size
Size Bought
5` 7"
150 lbs

Root Brown color is actually a dark GREEN. Not brown at all. Returning on my on dime. Secondly, the padded phone liner is very bulky and not comfortable when moving leg.

>Rating: 5

These shorts are rad

I've put it through the wringer
True to size
Size Bought
5` 10"
170 lbs

ION is killing it with their bike gear line. I originally started out with a set of knee pads last year, which have been great. Digging the brand, I figured I grabbed a pair of shorts. Now I'm back for a second pair in a different colorway. These are super comfortable, durable, breathable, and have plenty of adjustability in the waistline. Looking good, feeling good. Definitely stoked on these shorts, and on ION in general. Keep crushing it.

>Rating: 2

Careful on size

Runs small
Size Bought
6` 1"
215 lbs

The size chart on the product page for these shorts specifies large = 35 - 36.5 inch waist. I have a 36 inch waist and ordered a large. I don't have a single pair of shorts that isn't large. When I opened the package, the tag on these shorts reads "L/34". Definitely too small. Obviously, I haven't worn the shorts to ride. I'm returning the shorts rather than exchanging them for a larger size b/c I don't want to have to return the shorts again if I don't like them for some other reason. Besides, I received another pair of MTB shorts in the same order that fit, so I'm ordering another pair of those. CC/Backcountry, please fix the size chart for this product or somehow specify that a large = 34 inch waist.

>Rating: 4

Great Fit

I've used it once or twice and have initial impressions
True to size

As a dirt roadie who prefers to ride in lycra all the time, I rarely reach for a pair of baggies. However, when the moment calls for it I like my over shorts to be low profile, offer plenty of stretch and breathe well. The Traze series from ION definitely fits that bill. The taper and cut is optimal for the riding position, but you could definitely get away with wearing these shorts after a ride. The inseam sits just at the knee and waist band offers plenty of adjustment. All in all great shorts for those who like lightweight minimal apparel!