Firstgear 37.5 Basegear Boxers

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Firstgear Basegear Riding Shorts


  • Designed for cooling or moisture transfer
  • Comfortable flat-lock seams
  • Stretch knit construction

Firstgear Unisex Base Layer Pant Sizing

Size Waist (in)
XS 25
SM 29
MD 32
LG 35
XL 39
2XL 43
3XL 47

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

W Waist Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.
Product Style RevZilla Item # Manufacturer Product # Availability
Black / SM 1068340 510070 In Stock: Ships within 24 hours
Black / MD 1068341 510071 In Stock: Ships within 24 hours
Black / LG 1068342 510072 In Stock: Ships within 24 hours
Black / XL 1068343 510073 In Stock: Ships within 24 hours
Black / 2XL 1068344 510074 In Stock: Ships within 24 hours
Black / 3XL 1068345 510075 In Stock: Ships within 24 hours


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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37.5 boxers used for hot summer riding???
A shopper on Aug 15, 2016