Rival Amateur Competition Trunks
Rival Amateur Competition Trunks


Rival Amateur Competition Trunks

Regular price£29.99 GBP
Tax included. Shipping calculated at checkout.
  • Low stock - 2 items left
  • Inventory on the way

A refined take on an amateur boxing essential, these competition trunks have been designed to provide unrestricted mobility in the ring, so you can focus on your game instead of your gear. The lightweight, breathable fabric is soft on skin and allows for maximum airflow to keep you cool, while the loose-fitting design lets you comfortably fit a no-foul underneath without any constriction. Featuring a traditional, extra-wide stretch waistband, with a woven Rival patch on the front, you can easily have your last name embroidered onto the back.


  • Lightweight, Breathable Fabric (100% Polyester)
  • Extra-wide Stretch Waistband
  • Woven Rival Patch on the Front

Care Instructions

Machine wash inside out on delicate cycle in cold water. No bleach. Tumble dry at low heat.

Please Note:
All measurements and weights are approximations and serve as references to help you better select your equipment. For additional help selecting the right size, please contact us.

View All Size Charts →

Rival Amateur Competition Trunks Sizing

 Size Chest Waist Height Weight
S 34" - 36"
(86 cm - 91 cm)
26" - 28"
(66 cm - 71 cm)
5'6" - 5'8"
(168 cm - 173 cm)
90-110 lbs
(41 kg - 50 kg)
38" - 40"
(97 cm - 102 cm)
30" - 32"
(76 cm - 81 cm)
5'8" - 5'10"
(173 cm - 178 cm)
110-135 lbs
(50 kg - 61 kg)
42" - 44"
(107 cm - 112 cm)
34" - 36"
(86 cm - 91 cm)
5'9" - 6'
(175 cm - 183 cm)
135-165 lbs
(61 kg - 75 kg)
46" - 48"
(117 cm - 122 cm)
38" - 40"
(97 cm - 102 cm)
5'10" - 6'4"
(178 cm - 193 cm)
165 - 190 lbs
(75 kg - 86 kg)
50" - 52"
(127 cm - 132 cm)
42" - 44"
(107 cm - 112 cm)
5'10" & over
(178 cm & over)
190 lbs & over
(86 kg & over)





Flat Rate Shipping of £5.50 Within the UK*

* Before taxes. Shipping charges will be added for heavy products such as heavy bags and medicine balls. You will be notified before shipping. You must confirm any revisions to your order's total. Rival Boxing Gear reserves the right to end or change shipping fees at any time.

For international shipping online, please be sure to include a phone number and email address. All international orders are subject to customs, duties and taxes imposed by the country of delivery.

International Shipping Process

Once the order is submitted it is placed on hold for further review.

The purchaser will be contacted via email with the shipping charge and to confirm the recipient is aware that there will be customs and duties due on delivery. This is a charge imposed by your country and this charge is not included in the total price provided by Rival Boxing.

Your approval is mandatory for the order to be processed and shipped.

For the protection of the card holder, additional information may be requested for the order to be processed and shipped. You will be contacted via e-mail if additional information is required.

The product may vary from the images shown.

California Prop 65 WARNING

Why Choose Rival

Quick Shipping

We pride ourselves on offering a rapid turnaround! Orders leave our warehouse within 1-3 business days from the moment your order has been confirmed.

Quality Products

No matter the cost, Rival Boxing Gear delivers high-end, innovative, quality products you can trust.

Friendly Support

Whether it’s talking to a customer service representative over the phone or online, our staff is dedicated to helping resolve any questions or concerns you may have!