Base Sport™ – Bike Short in Black

Name: Base Sport™ – Bike Short in Black
Brand: Negative Underwear
Price: 98 USD
Availability: InStock

Base Sport™ – Bike Short

$98

Smooth, sculpted, and engineered down to the last seam. This legging features a bonded waistband for a soft-smoothing effect without added bulk, while a meticulously refined gusset and crotch construction creates a comfortable, considered fit through every movement. Bonded seams lie flat against the body without digging, and our custom spacer-lite fabric combines Lycra with soft yarns for flexible hold, zero sheerness, and a refined, silky feel. Minimally compressive and made for low-impact movement, it offers a gentle hug without restriction. Proof that the best support starts with a strong foundation.

Black

Size

XS S M L XL XXL

Size Guide

Product variants

Details
Fabric + Care
Easy Returns

Size Chart
Use this as a guide. Preference is a huge factor — if you're near the top of a size range, you may want to size up.
Bonded waistband
Minimally compressive, made for low-impact movement

A custom fabric, years in the making — combined elements from two fabrics we loved into one that actually performs
Black is a raven deep noir tone
60% Nylon, 40% Lycra
Machine wash warm, no bleach, tumble dry low, wear often

All full-priced items (including packs) are eligible for return or exchange within 30 days of the original purchase date.
All last chance items marked with "Final Sale" are not eligible for return or exchange.
Given the delicate nature of what we sell, items must be unworn, unwashed, undamaged, with tags attached and in original packaging to proceed with a return.
Packs must be returned in full.
To help ensure your items are eligible for a return, please check out ‘Try-On Tips’ in our Help Center.
Want more info about shipping, materials or care instructions? Here!

Q’s on fit or sizing? Email us at [email protected]